404162270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1393663}}^1$

素因数の和:1393699

約数の個数: 16

約数和(自身を含む): 752578560

約数和(自身を除く): 348416290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1393663, 2787326, 6968315, 13936630, 40416227, 80832454, 202081135, 404162270]

約数ペア:

[(1, 404162270), (2, 202081135), (5, 80832454), (10, 40416227), (29, 13936630), (58, 6968315), (145, 2787326), (290, 1393663)]