2496014724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7278

約数の個数: 144

約数和(自身を含む): 7362539520

約数和(自身を除く): 4866524796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2604, 2793, 3038, 3534, 3724, 4123, 4557, 5586, 6076, 7068, 7207, 8246, 9114, 11172, 12369, 14414, 16492, 18228, 21621, 24738, 28828, 28861, 43242, 49476, 50449, 57722, 86484, 86583, 100898, 115444, 136933, 151347, 173166, 201796, 223417, 273866, 302694, 346332, 353143, 410799, 446834, 547732, 605388, 670251, 706286, 821598, 893668, 958531, 1059429, 1340502, 1412572, 1563919, 1643196, 1917062, 2118858, 2681004, 2875593, 3127838, 3834124, 4237716, 4244923, 4691757, 5751186, 6255676, 6709717, 8489846, 9383514, 10947433, 11502372, 12734769, 13419434, 16979692, 18767028, 20129151, 21894866, 25469538, 26838868, 29714461, 32842299, 40258302, 43789732, 50939076, 59428922, 65684598, 80516604, 89143383, 118857844, 131369196, 178286766, 208001227, 356573532, 416002454, 624003681, 832004908, 1248007362, 2496014724]

約数ペア:

[(1, 2496014724), (2, 1248007362), (3, 832004908), (4, 624003681), (6, 416002454), (7, 356573532), (12, 208001227), (14, 178286766), (19, 131369196), (21, 118857844), (28, 89143383), (31, 80516604), (38, 65684598), (42, 59428922), (49, 50939076), (57, 43789732), (62, 40258302), (76, 32842299), (84, 29714461), (93, 26838868), (98, 25469538), (114, 21894866), (124, 20129151), (133, 18767028), (147, 16979692), (186, 13419434), (196, 12734769), (217, 11502372), (228, 10947433), (266, 9383514), (294, 8489846), (372, 6709717), (399, 6255676), (434, 5751186), (532, 4691757), (588, 4244923), (589, 4237716), (651, 3834124), (798, 3127838), (868, 2875593), (931, 2681004), (1178, 2118858), (1302, 1917062), (1519, 1643196), (1596, 1563919), (1767, 1412572), (1862, 1340502), (2356, 1059429), (2604, 958531), (2793, 893668), (3038, 821598), (3534, 706286), (3724, 670251), (4123, 605388), (4557, 547732), (5586, 446834), (6076, 410799), (7068, 353143), (7207, 346332), (8246, 302694), (9114, 273866), (11172, 223417), (12369, 201796), (14414, 173166), (16492, 151347), (18228, 136933), (21621, 115444), (24738, 100898), (28828, 86583), (28861, 86484), (43242, 57722), (49476, 50449)]