9210970

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2297}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 16628328

約数和(自身を除く): 7417358

約数列:

[1, 2, 5, 10, 401, 802, 2005, 2297, 4010, 4594, 11485, 22970, 921097, 1842194, 4605485, 9210970]

約数ペア:

[(1, 9210970), (2, 4605485), (5, 1842194), (10, 921097), (401, 22970), (802, 11485), (2005, 4594), (2297, 4010)]