313814018

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{476921}}^1$

素因数の和:476977

約数の個数: 16

約数和(自身を含む): 549414144

約数和(自身を除く): 235600126

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 476921, 953842, 3338447, 6676894, 22415287, 44830574, 156907009, 313814018]

約数ペア:

[(1, 313814018), (2, 156907009), (7, 44830574), (14, 22415287), (47, 6676894), (94, 3338447), (329, 953842), (658, 476921)]