5491836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 17704960

約数和(自身を除く): 12213124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 37, 38, 42, 57, 62, 63, 74, 76, 84, 93, 111, 114, 124, 126, 133, 148, 171, 186, 217, 222, 228, 252, 259, 266, 279, 333, 342, 372, 399, 434, 444, 518, 532, 558, 589, 651, 666, 684, 703, 777, 798, 868, 1036, 1116, 1147, 1178, 1197, 1302, 1332, 1406, 1554, 1596, 1767, 1953, 2109, 2294, 2331, 2356, 2394, 2604, 2812, 3108, 3441, 3534, 3906, 4123, 4218, 4588, 4662, 4788, 4921, 5301, 6327, 6882, 7068, 7812, 8029, 8246, 8436, 9324, 9842, 10323, 10602, 12369, 12654, 13764, 14763, 16058, 16492, 19684, 20646, 21204, 21793, 24087, 24738, 25308, 29526, 32116, 37107, 41292, 43586, 44289, 48174, 49476, 59052, 65379, 72261, 74214, 87172, 88578, 96348, 130758, 144522, 148428, 152551, 177156, 196137, 261516, 289044, 305102, 392274, 457653, 610204, 784548, 915306, 1372959, 1830612, 2745918, 5491836]

約数ペア:

[(1, 5491836), (2, 2745918), (3, 1830612), (4, 1372959), (6, 915306), (7, 784548), (9, 610204), (12, 457653), (14, 392274), (18, 305102), (19, 289044), (21, 261516), (28, 196137), (31, 177156), (36, 152551), (37, 148428), (38, 144522), (42, 130758), (57, 96348), (62, 88578), (63, 87172), (74, 74214), (76, 72261), (84, 65379), (93, 59052), (111, 49476), (114, 48174), (124, 44289), (126, 43586), (133, 41292), (148, 37107), (171, 32116), (186, 29526), (217, 25308), (222, 24738), (228, 24087), (252, 21793), (259, 21204), (266, 20646), (279, 19684), (333, 16492), (342, 16058), (372, 14763), (399, 13764), (434, 12654), (444, 12369), (518, 10602), (532, 10323), (558, 9842), (589, 9324), (651, 8436), (666, 8246), (684, 8029), (703, 7812), (777, 7068), (798, 6882), (868, 6327), (1036, 5301), (1116, 4921), (1147, 4788), (1178, 4662), (1197, 4588), (1302, 4218), (1332, 4123), (1406, 3906), (1554, 3534), (1596, 3441), (1767, 3108), (1953, 2812), (2109, 2604), (2294, 2394), (2331, 2356)]