8814922

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 13537440

約数和(自身を除く): 4722518

約数列:

[1, 2, 67, 134, 157, 314, 419, 838, 10519, 21038, 28073, 56146, 65783, 131566, 4407461, 8814922]

約数ペア:

[(1, 8814922), (2, 4407461), (67, 131566), (134, 65783), (157, 56146), (314, 28073), (419, 21038), (838, 10519)]