1240778822

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{2732993}}^1$

素因数の和:2733222

約数の個数: 8

約数和(自身を含む): 1869367896

約数和(自身を除く): 628589074

約数列:

[1, 2, 227, 454, 2732993, 5465986, 620389411, 1240778822]

約数ペア:

[(1, 1240778822), (2, 620389411), (227, 5465986), (454, 2732993)]