10505278

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 18071424

約数和(自身を除く): 7566146

約数列:

[1, 2, 7, 14, 331, 662, 2267, 2317, 4534, 4634, 15869, 31738, 750377, 1500754, 5252639, 10505278]

約数ペア:

[(1, 10505278), (2, 5252639), (7, 1500754), (14, 750377), (331, 31738), (662, 15869), (2267, 4634), (2317, 4534)]