4245826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 6955704

約数和(自身を除く): 2709878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2237, 4474, 29081, 58162, 163301, 326602, 2122913, 4245826]

約数ペア:

[(1, 4245826), (2, 2122913), (13, 326602), (26, 163301), (73, 58162), (146, 29081), (949, 4474), (1898, 2237)]