2793931

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 12

約数和(自身を含む): 3422280

約数和(自身を除く): 628349

約数列:

[1, 7, 19, 49, 133, 931, 3001, 21007, 57019, 147049, 399133, 2793931]

約数ペア:

[(1, 2793931), (7, 399133), (19, 147049), (49, 57019), (133, 21007), (931, 3001)]