2058665

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 792535

約数列:

[1, 5, 7, 35, 131, 449, 655, 917, 2245, 3143, 4585, 15715, 58819, 294095, 411733, 2058665]

約数ペア:

[(1, 2058665), (5, 411733), (7, 294095), (35, 58819), (131, 15715), (449, 4585), (655, 3143), (917, 2245)]