4400778812

素因数分解:

$2^2\times {\mathrm{21031}}^1\times {\mathrm{52313}}^1$

素因数の和:73348

約数の個数: 12

約数和(自身を含む): 7701876336

約数和(自身を除く): 3301097524

約数列:

[1, 2, 4, 21031, 42062, 52313, 84124, 104626, 209252, 1100194703, 2200389406, 4400778812]

約数ペア:

[(1, 4400778812), (2, 2200389406), (4, 1100194703), (21031, 209252), (42062, 104626), (52313, 84124)]