419735526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9993703}}^1$

素因数の和:9993715

約数の個数: 16

約数和(自身を含む): 959395584

約数和(自身を除く): 539660058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9993703, 19987406, 29981109, 59962218, 69955921, 139911842, 209867763, 419735526]

約数ペア:

[(1, 419735526), (2, 209867763), (3, 139911842), (6, 69955921), (7, 59962218), (14, 29981109), (21, 19987406), (42, 9993703)]