3950668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 7175168

約数和(自身を除く): 3224500

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 223, 412, 446, 892, 4429, 8858, 9589, 17716, 19178, 22969, 38356, 45938, 91876, 987667, 1975334, 3950668]

約数ペア:

[(1, 3950668), (2, 1975334), (4, 987667), (43, 91876), (86, 45938), (103, 38356), (172, 22969), (206, 19178), (223, 17716), (412, 9589), (446, 8858), (892, 4429)]