2783127158

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6854993}}^1$

素因数の和:6855031

約数の個数: 16

約数和(自身を含む): 4935595680

約数和(自身を除く): 2152468522

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 6854993, 13709986, 47984951, 95969902, 198794797, 397589594, 1391563579, 2783127158]

約数ペア:

[(1, 2783127158), (2, 1391563579), (7, 397589594), (14, 198794797), (29, 95969902), (58, 47984951), (203, 13709986), (406, 6854993)]