9456490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 18195840

約数和(自身を除く): 8739350

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 701, 710, 1349, 1402, 2698, 3505, 6745, 7010, 13319, 13490, 26638, 49771, 66595, 99542, 133190, 248855, 497710, 945649, 1891298, 4728245, 9456490]

約数ペア:

[(1, 9456490), (2, 4728245), (5, 1891298), (10, 945649), (19, 497710), (38, 248855), (71, 133190), (95, 99542), (142, 66595), (190, 49771), (355, 26638), (701, 13490), (710, 13319), (1349, 7010), (1402, 6745), (2698, 3505)]