9904010

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4363}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 17909856

約数和(自身を除く): 8005846

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 4363, 8726, 21815, 43630, 990401, 1980802, 4952005, 9904010]

約数ペア:

[(1, 9904010), (2, 4952005), (5, 1980802), (10, 990401), (227, 43630), (454, 21815), (1135, 8726), (2270, 4363)]