1057490692

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{322013}}^1$

素因数の和:322838

約数の個数: 12

約数和(自身を含む): 1852868556

約数和(自身を除く): 795377864

約数列:

[1, 2, 4, 821, 1642, 3284, 322013, 644026, 1288052, 264372673, 528745346, 1057490692]

約数ペア:

[(1, 1057490692), (2, 528745346), (4, 264372673), (821, 1288052), (1642, 644026), (3284, 322013)]