7640424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 22770930

約数和(自身を除く): 15130506

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 877, 968, 1089, 1452, 1754, 2178, 2631, 2904, 3508, 4356, 5262, 7016, 7893, 8712, 9647, 10524, 15786, 19294, 21048, 28941, 31572, 38588, 57882, 63144, 77176, 86823, 106117, 115764, 173646, 212234, 231528, 318351, 347292, 424468, 636702, 694584, 848936, 955053, 1273404, 1910106, 2546808, 3820212, 7640424]

約数ペア:

[(1, 7640424), (2, 3820212), (3, 2546808), (4, 1910106), (6, 1273404), (8, 955053), (9, 848936), (11, 694584), (12, 636702), (18, 424468), (22, 347292), (24, 318351), (33, 231528), (36, 212234), (44, 173646), (66, 115764), (72, 106117), (88, 86823), (99, 77176), (121, 63144), (132, 57882), (198, 38588), (242, 31572), (264, 28941), (363, 21048), (396, 19294), (484, 15786), (726, 10524), (792, 9647), (877, 8712), (968, 7893), (1089, 7016), (1452, 5262), (1754, 4356), (2178, 3508), (2631, 2904)]