3979969264

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{367427}}^1$

素因数の和:368112

約数の個数: 20

約数和(自身を含む): 7722601704

約数和(自身を除く): 3742632440

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 367427, 734854, 1469708, 2939416, 5878832, 248748079, 497496158, 994992316, 1989984632, 3979969264]

約数ペア:

[(1, 3979969264), (2, 1989984632), (4, 994992316), (8, 497496158), (16, 248748079), (677, 5878832), (1354, 2939416), (2708, 1469708), (5416, 734854), (10832, 367427)]