7916208

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 20707008

約数和(自身を除く): 12790800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1987, 1992, 3974, 3984, 5961, 7948, 11922, 15896, 23844, 31792, 47688, 95376, 164921, 329842, 494763, 659684, 989526, 1319368, 1979052, 2638736, 3958104, 7916208]

約数ペア:

[(1, 7916208), (2, 3958104), (3, 2638736), (4, 1979052), (6, 1319368), (8, 989526), (12, 659684), (16, 494763), (24, 329842), (48, 164921), (83, 95376), (166, 47688), (249, 31792), (332, 23844), (498, 15896), (664, 11922), (996, 7948), (1328, 5961), (1987, 3984), (1992, 3974)]