630921908

素因数分解:

$2^2\times {\mathrm{599}}^1\times {\mathrm{263323}}^1$

素因数の和:263926

約数の個数: 12

約数和(自身を含む): 1105960800

約数和(自身を除く): 475038892

約数列:

[1, 2, 4, 599, 1198, 2396, 263323, 526646, 1053292, 157730477, 315460954, 630921908]

約数ペア:

[(1, 630921908), (2, 315460954), (4, 157730477), (599, 1053292), (1198, 526646), (2396, 263323)]