1828676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 3338496

約数和(自身を除く): 1509820

約数列:

[1, 2, 4, 47, 71, 94, 137, 142, 188, 274, 284, 548, 3337, 6439, 6674, 9727, 12878, 13348, 19454, 25756, 38908, 457169, 914338, 1828676]

約数ペア:

[(1, 1828676), (2, 914338), (4, 457169), (47, 38908), (71, 25756), (94, 19454), (137, 13348), (142, 12878), (188, 9727), (274, 6674), (284, 6439), (548, 3337)]