3722654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 6106128

約数和(自身を除く): 2383474

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2137, 4274, 27781, 55562, 143179, 286358, 1861327, 3722654]

約数ペア:

[(1, 3722654), (2, 1861327), (13, 286358), (26, 143179), (67, 55562), (134, 27781), (871, 4274), (1742, 2137)]