38220406

素因数分解:

$2^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5471}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 65664000

約数和(自身を除く): 27443594

約数列:

[1, 2, 7, 14, 499, 998, 3493, 5471, 6986, 10942, 38297, 76594, 2730029, 5460058, 19110203, 38220406]

約数ペア:

[(1, 38220406), (2, 19110203), (7, 5460058), (14, 2730029), (499, 76594), (998, 38297), (3493, 10942), (5471, 6986)]