4304620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 9133488

約数和(自身を除く): 4828868

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2131, 4262, 8524, 10655, 21310, 42620, 215231, 430462, 860924, 1076155, 2152310, 4304620]

約数ペア:

[(1, 4304620), (2, 2152310), (4, 1076155), (5, 860924), (10, 430462), (20, 215231), (101, 42620), (202, 21310), (404, 10655), (505, 8524), (1010, 4262), (2020, 2131)]