1063442942

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{647651}}^1$

素因数の和:648474

約数の個数: 8

約数和(自身を含む): 1597109832

約数和(自身を除く): 533666890

約数列:

[1, 2, 821, 1642, 647651, 1295302, 531721471, 1063442942]

約数ペア:

[(1, 1063442942), (2, 531721471), (821, 1295302), (1642, 647651)]