490695404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{59063}}^1$

素因数の和:59165

約数の個数: 24

約数和(自身を含む): 899662848

約数和(自身を除く): 408967444

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 59063, 118126, 236252, 1830953, 3661906, 3957221, 7323812, 7914442, 15828884, 122673851, 245347702, 490695404]

約数ペア:

[(1, 490695404), (2, 245347702), (4, 122673851), (31, 15828884), (62, 7914442), (67, 7323812), (124, 3957221), (134, 3661906), (268, 1830953), (2077, 236252), (4154, 118126), (8308, 59063)]