7131397238

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12424037}}^1$

素因数の和:12424087

約数の個数: 16

約数和(自身を含む): 12523430304

約数和(自身を除く): 5392033066

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 12424037, 24848074, 86968259, 173936518, 509385517, 1018771034, 3565698619, 7131397238]

約数ペア:

[(1, 7131397238), (2, 3565698619), (7, 1018771034), (14, 509385517), (41, 173936518), (82, 86968259), (287, 24848074), (574, 12424037)]