4894411204

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{1490381}}^1$

素因数の和:1491206

約数の個数: 12

約数和(自身を含む): 8575658028

約数和(自身を除く): 3681246824

約数列:

[1, 2, 4, 821, 1642, 3284, 1490381, 2980762, 5961524, 1223602801, 2447205602, 4894411204]

約数ペア:

[(1, 4894411204), (2, 2447205602), (4, 1223602801), (821, 5961524), (1642, 2980762), (3284, 1490381)]