2638996842

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{724601}}^1$

素因数の和:725213

約数の個数: 16

約数和(自身を含む): 5286696192

約数和(自身を除く): 2647699350

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 724601, 1449202, 2173803, 4347606, 439832807, 879665614, 1319498421, 2638996842]

約数ペア:

[(1, 2638996842), (2, 1319498421), (3, 879665614), (6, 439832807), (607, 4347606), (1214, 2173803), (1821, 1449202), (3642, 724601)]