7674254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6011506

約数列:

[1, 2, 7, 14, 47, 94, 107, 109, 214, 218, 329, 658, 749, 763, 1498, 1526, 5029, 5123, 10058, 10246, 11663, 23326, 35203, 35861, 70406, 71722, 81641, 163282, 548161, 1096322, 3837127, 7674254]

約数ペア:

[(1, 7674254), (2, 3837127), (7, 1096322), (14, 548161), (47, 163282), (94, 81641), (107, 71722), (109, 70406), (214, 35861), (218, 35203), (329, 23326), (658, 11663), (749, 10246), (763, 10058), (1498, 5123), (1526, 5029)]