491619364

素因数分解:

$2^2\times {\mathrm{2341}}^1\times {\mathrm{52501}}^1$

素因数の和:54846

約数の個数: 12

約数和(自身を含む): 860717788

約数和(自身を除く): 369098424

約数列:

[1, 2, 4, 2341, 4682, 9364, 52501, 105002, 210004, 122904841, 245809682, 491619364]

約数ペア:

[(1, 491619364), (2, 245809682), (4, 122904841), (2341, 210004), (4682, 105002), (9364, 52501)]