1397188162

素因数分解:

$2^1\times {\mathrm{1471}}^1\times {\mathrm{474911}}^1$

素因数の和:476384

約数の個数: 8

約数和(自身を含む): 2097211392

約数和(自身を除く): 700023230

約数列:

[1, 2, 1471, 2942, 474911, 949822, 698594081, 1397188162]

約数ペア:

[(1, 1397188162), (2, 698594081), (1471, 949822), (2942, 474911)]