4255658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10181}}^1$

素因数の和:10213

約数の個数: 16

約数和(自身を含む): 7331040

約数和(自身を除く): 3075382

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 10181, 20362, 111991, 193439, 223982, 386878, 2127829, 4255658]

約数ペア:

[(1, 4255658), (2, 2127829), (11, 386878), (19, 223982), (22, 193439), (38, 111991), (209, 20362), (418, 10181)]