8389374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10544

約数の個数: 32

約数和(自身を含む): 20186880

約数和(自身を除く): 11797506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10513, 21026, 31539, 63078, 73591, 147182, 199747, 220773, 399494, 441546, 599241, 1198482, 1398229, 2796458, 4194687, 8389374]

約数ペア:

[(1, 8389374), (2, 4194687), (3, 2796458), (6, 1398229), (7, 1198482), (14, 599241), (19, 441546), (21, 399494), (38, 220773), (42, 199747), (57, 147182), (114, 73591), (133, 63078), (266, 31539), (399, 21026), (798, 10513)]