396987134

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{23633}}^1$

素因数の和:23899

約数の個数: 16

約数和(自身を含む): 614294928

約数和(自身を除く): 217307794

約数列:

[1, 2, 37, 74, 227, 454, 8399, 16798, 23633, 47266, 874421, 1748842, 5364691, 10729382, 198493567, 396987134]

約数ペア:

[(1, 396987134), (2, 198493567), (37, 10729382), (74, 5364691), (227, 1748842), (454, 874421), (8399, 47266), (16798, 23633)]