494133044

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{646771}}^1$

素因数の和:646966

約数の個数: 12

約数和(自身を含む): 869261568

約数和(自身を除く): 375128524

約数列:

[1, 2, 4, 191, 382, 764, 646771, 1293542, 2587084, 123533261, 247066522, 494133044]

約数ペア:

[(1, 494133044), (2, 247066522), (4, 123533261), (191, 2587084), (382, 1293542), (764, 646771)]