674328704404

素因数分解:

$2^2\times {\mathrm{78979}}^1\times {\mathrm{2134519}}^1$

素因数の和:2213502

約数の個数: 12

約数和(自身を含む): 1180090727200

約数和(自身を除く): 505762022796

約数列:

[1, 2, 4, 78979, 157958, 315916, 2134519, 4269038, 8538076, 168582176101, 337164352202, 674328704404]

約数ペア:

[(1, 674328704404), (2, 337164352202), (4, 168582176101), (78979, 8538076), (157958, 4269038), (315916, 2134519)]