4781538116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{70316737}}^1$

素因数の和:70316758

約数の個数: 12

約数和(自身を含む): 8859908988

約数和(自身を除く): 4078370872

約数列:

[1, 2, 4, 17, 34, 68, 70316737, 140633474, 281266948, 1195384529, 2390769058, 4781538116]

約数ペア:

[(1, 4781538116), (2, 2390769058), (4, 1195384529), (17, 281266948), (34, 140633474), (68, 70316737)]