1858804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3392928

約数和(自身を除く): 1534124

約数列:

[1, 2, 4, 43, 86, 101, 107, 172, 202, 214, 404, 428, 4343, 4601, 8686, 9202, 10807, 17372, 18404, 21614, 43228, 464701, 929402, 1858804]

約数ペア:

[(1, 1858804), (2, 929402), (4, 464701), (43, 43228), (86, 21614), (101, 18404), (107, 17372), (172, 10807), (202, 9202), (214, 8686), (404, 4601), (428, 4343)]