2664404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 4892160

約数和(自身を除く): 2227756

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 223, 412, 446, 892, 2987, 5974, 6467, 11948, 12934, 22969, 25868, 45938, 91876, 666101, 1332202, 2664404]

約数ペア:

[(1, 2664404), (2, 1332202), (4, 666101), (29, 91876), (58, 45938), (103, 25868), (116, 22969), (206, 12934), (223, 11948), (412, 6467), (446, 5974), (892, 2987)]