4639572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 15361920

約数和(自身を除く): 10722348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 27, 28, 34, 36, 38, 42, 51, 54, 57, 63, 68, 76, 84, 102, 108, 114, 119, 126, 133, 153, 171, 189, 204, 228, 238, 252, 266, 306, 323, 342, 357, 361, 378, 399, 459, 476, 513, 532, 612, 646, 684, 714, 722, 756, 798, 918, 969, 1026, 1071, 1083, 1197, 1292, 1428, 1444, 1596, 1836, 1938, 2052, 2142, 2166, 2261, 2394, 2527, 2907, 3213, 3249, 3591, 3876, 4284, 4332, 4522, 4788, 5054, 5814, 6137, 6426, 6498, 6783, 7182, 7581, 8721, 9044, 9747, 10108, 11628, 12274, 12852, 12996, 13566, 14364, 15162, 17442, 18411, 19494, 20349, 22743, 24548, 27132, 30324, 34884, 36822, 38988, 40698, 42959, 45486, 55233, 61047, 68229, 73644, 81396, 85918, 90972, 110466, 122094, 128877, 136458, 165699, 171836, 220932, 244188, 257754, 272916, 331398, 386631, 515508, 662796, 773262, 1159893, 1546524, 2319786, 4639572]

約数ペア:

[(1, 4639572), (2, 2319786), (3, 1546524), (4, 1159893), (6, 773262), (7, 662796), (9, 515508), (12, 386631), (14, 331398), (17, 272916), (18, 257754), (19, 244188), (21, 220932), (27, 171836), (28, 165699), (34, 136458), (36, 128877), (38, 122094), (42, 110466), (51, 90972), (54, 85918), (57, 81396), (63, 73644), (68, 68229), (76, 61047), (84, 55233), (102, 45486), (108, 42959), (114, 40698), (119, 38988), (126, 36822), (133, 34884), (153, 30324), (171, 27132), (189, 24548), (204, 22743), (228, 20349), (238, 19494), (252, 18411), (266, 17442), (306, 15162), (323, 14364), (342, 13566), (357, 12996), (361, 12852), (378, 12274), (399, 11628), (459, 10108), (476, 9747), (513, 9044), (532, 8721), (612, 7581), (646, 7182), (684, 6783), (714, 6498), (722, 6426), (756, 6137), (798, 5814), (918, 5054), (969, 4788), (1026, 4522), (1071, 4332), (1083, 4284), (1197, 3876), (1292, 3591), (1428, 3249), (1444, 3213), (1596, 2907), (1836, 2527), (1938, 2394), (2052, 2261), (2142, 2166)]