2940890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10177

約数の個数: 16

約数和(自身を含む): 5476680

約数和(自身を除く): 2535790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 10141, 20282, 50705, 101410, 294089, 588178, 1470445, 2940890]

約数ペア:

[(1, 2940890), (2, 1470445), (5, 588178), (10, 294089), (29, 101410), (58, 50705), (145, 20282), (290, 10141)]