291265474

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1\times {\mathrm{1453}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 443510712

約数和(自身を除く): 152245238

約数列:

[1, 2, 73, 146, 1373, 1453, 2746, 2906, 100229, 106069, 200458, 212138, 1994969, 3989938, 145632737, 291265474]

約数ペア:

[(1, 291265474), (2, 145632737), (73, 3989938), (146, 1994969), (1373, 212138), (1453, 200458), (2746, 106069), (2906, 100229)]