3976367056

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1248859}}^1$

素因数の和:1249066

約数の個数: 20

約数和(自身を含む): 7742932000

約数和(自身を除く): 3766564944

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 1248859, 2497718, 4995436, 9990872, 19981744, 248522941, 497045882, 994091764, 1988183528, 3976367056]

約数ペア:

[(1, 3976367056), (2, 1988183528), (4, 994091764), (8, 497045882), (16, 248522941), (199, 19981744), (398, 9990872), (796, 4995436), (1592, 2497718), (3184, 1248859)]