9158398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 14200560

約数和(自身を除く): 5042162

約数列:

[1, 2, 43, 86, 109, 218, 977, 1954, 4687, 9374, 42011, 84022, 106493, 212986, 4579199, 9158398]

約数ペア:

[(1, 9158398), (2, 4579199), (43, 212986), (86, 106493), (109, 84022), (218, 42011), (977, 9374), (1954, 4687)]