996840426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2340001}}^1$

素因数の和:2340077

約数の個数: 16

約数和(自身を含む): 2021761728

約数和(自身を除く): 1024921302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2340001, 4680002, 7020003, 14040006, 166140071, 332280142, 498420213, 996840426]

約数ペア:

[(1, 996840426), (2, 498420213), (3, 332280142), (6, 166140071), (71, 14040006), (142, 7020003), (213, 4680002), (426, 2340001)]