3874702964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{226379}}^1$

素因数の和:226783

約数の個数: 24

約数和(自身を含む): 7416208800

約数和(自身を除く): 3541505836

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 17116, 226379, 452758, 905516, 2490169, 4980338, 9960676, 88061431, 176122862, 352245724, 968675741, 1937351482, 3874702964]

約数ペア:

[(1, 3874702964), (2, 1937351482), (4, 968675741), (11, 352245724), (22, 176122862), (44, 88061431), (389, 9960676), (778, 4980338), (1556, 2490169), (4279, 905516), (8558, 452758), (17116, 226379)]