1234764721

素因数分解:

${\mathrm{103}}^1\times {\mathrm{1867}}^1\times {\mathrm{6421}}^1$

素因数の和:8391

約数の個数: 8

約数和(自身を含む): 1247614784

約数和(自身を除く): 12850063

約数列:

[1, 103, 1867, 6421, 192301, 661363, 11988007, 1234764721]

約数ペア:

[(1, 1234764721), (103, 11988007), (1867, 661363), (6421, 192301)]