7972614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 19615680

約数和(自身を除く): 11643066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 277, 351, 369, 533, 554, 702, 738, 831, 1066, 1107, 1599, 1662, 2214, 2493, 3198, 3601, 4797, 4986, 7202, 7479, 9594, 10803, 11357, 14391, 14958, 21606, 22714, 28782, 32409, 34071, 64818, 68142, 97227, 102213, 147641, 194454, 204426, 295282, 306639, 442923, 613278, 885846, 1328769, 2657538, 3986307, 7972614]

約数ペア:

[(1, 7972614), (2, 3986307), (3, 2657538), (6, 1328769), (9, 885846), (13, 613278), (18, 442923), (26, 306639), (27, 295282), (39, 204426), (41, 194454), (54, 147641), (78, 102213), (82, 97227), (117, 68142), (123, 64818), (234, 34071), (246, 32409), (277, 28782), (351, 22714), (369, 21606), (533, 14958), (554, 14391), (702, 11357), (738, 10803), (831, 9594), (1066, 7479), (1107, 7202), (1599, 4986), (1662, 4797), (2214, 3601), (2493, 3198)]