2046366

素因数分解:

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

素因数の和:273

約数の個数: 48

約数和(自身を含む): 5148000

約数和(自身を除く): 3101634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 149, 218, 298, 327, 447, 654, 763, 894, 981, 1043, 1341, 1526, 1962, 2086, 2289, 2682, 3129, 4578, 6258, 6867, 9387, 13734, 16241, 18774, 32482, 48723, 97446, 113687, 146169, 227374, 292338, 341061, 682122, 1023183, 2046366]

約数ペア:

[(1, 2046366), (2, 1023183), (3, 682122), (6, 341061), (7, 292338), (9, 227374), (14, 146169), (18, 113687), (21, 97446), (42, 48723), (63, 32482), (109, 18774), (126, 16241), (149, 13734), (218, 9387), (298, 6867), (327, 6258), (447, 4578), (654, 3129), (763, 2682), (894, 2289), (981, 2086), (1043, 1962), (1341, 1526)]