682122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 1584000

約数和(自身を除く): 901878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 149, 218, 298, 327, 447, 654, 763, 894, 1043, 1526, 2086, 2289, 3129, 4578, 6258, 16241, 32482, 48723, 97446, 113687, 227374, 341061, 682122]

約数ペア:

[(1, 682122), (2, 341061), (3, 227374), (6, 113687), (7, 97446), (14, 48723), (21, 32482), (42, 16241), (109, 6258), (149, 4578), (218, 3129), (298, 2289), (327, 2086), (447, 1526), (654, 1043), (763, 894)]