7624974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 17680896

約数和(自身を除く): 10055922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2557, 2982, 5114, 7671, 15342, 17899, 35798, 53697, 107394, 181547, 363094, 544641, 1089282, 1270829, 2541658, 3812487, 7624974]

約数ペア:

[(1, 7624974), (2, 3812487), (3, 2541658), (6, 1270829), (7, 1089282), (14, 544641), (21, 363094), (42, 181547), (71, 107394), (142, 53697), (213, 35798), (426, 17899), (497, 15342), (994, 7671), (1491, 5114), (2557, 2982)]