4257506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 7145292

約数和(自身を除く): 2887786

約数列:

[1, 2, 11, 22, 73, 121, 146, 241, 242, 482, 803, 1606, 2651, 5302, 8833, 17593, 17666, 29161, 35186, 58322, 193523, 387046, 2128753, 4257506]

約数ペア:

[(1, 4257506), (2, 2128753), (11, 387046), (22, 193523), (73, 58322), (121, 35186), (146, 29161), (241, 17666), (242, 17593), (482, 8833), (803, 5302), (1606, 2651)]