8920642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3737

約数の個数: 16

約数和(自身を含む): 14230080

約数和(自身を除く): 5309438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 3659, 7318, 84157, 168314, 193927, 387854, 4460321, 8920642]

約数ペア:

[(1, 8920642), (2, 4460321), (23, 387854), (46, 193927), (53, 168314), (106, 84157), (1219, 7318), (2438, 3659)]