4440970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4397}}^1$

素因数の和:4505

約数の個数: 16

約数和(自身を含む): 8074728

約数和(自身を除く): 3633758

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4397, 8794, 21985, 43970, 444097, 888194, 2220485, 4440970]

約数ペア:

[(1, 4440970), (2, 2220485), (5, 888194), (10, 444097), (101, 43970), (202, 21985), (505, 8794), (1010, 4397)]