4239230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 7668864

約数和(自身を除く): 3429634

約数列:

[1, 2, 5, 10, 223, 446, 1115, 1901, 2230, 3802, 9505, 19010, 423923, 847846, 2119615, 4239230]

約数ペア:

[(1, 4239230), (2, 2119615), (5, 847846), (10, 423923), (223, 19010), (446, 9505), (1115, 3802), (1901, 2230)]