4089236473

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{37159}}^1$

素因数の和:37444

約数の個数: 16

約数和(自身を含む): 4756480000

約数和(自身を除く): 667243527

約数列:

[1, 7, 79, 199, 553, 1393, 15721, 37159, 110047, 260113, 2935561, 7394641, 20548927, 51762487, 584176639, 4089236473]

約数ペア:

[(1, 4089236473), (7, 584176639), (79, 51762487), (199, 20548927), (553, 7394641), (1393, 2935561), (15721, 260113), (37159, 110047)]