518457156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6172109}}^1$

素因数の和:6172123

約数の個数: 24

約数和(自身を含む): 1382552640

約数和(自身を除く): 864095484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6172109, 12344218, 18516327, 24688436, 37032654, 43204763, 74065308, 86409526, 129614289, 172819052, 259228578, 518457156]

約数ペア:

[(1, 518457156), (2, 259228578), (3, 172819052), (4, 129614289), (6, 86409526), (7, 74065308), (12, 43204763), (14, 37032654), (21, 24688436), (28, 18516327), (42, 12344218), (84, 6172109)]