408028436

素因数分解:

$2^2\times {\mathrm{859}}^1\times {\mathrm{118751}}^1$

素因数の和:119614

約数の個数: 12

約数和(自身を含む): 714887040

約数和(自身を除く): 306858604

約数列:

[1, 2, 4, 859, 1718, 3436, 118751, 237502, 475004, 102007109, 204014218, 408028436]

約数ペア:

[(1, 408028436), (2, 204014218), (4, 102007109), (859, 475004), (1718, 237502), (3436, 118751)]