4129796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 8055936

約数和(自身を除く): 3926140

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1997, 2068, 3994, 7988, 21967, 43934, 87868, 93859, 187718, 375436, 1032449, 2064898, 4129796]

約数ペア:

[(1, 4129796), (2, 2064898), (4, 1032449), (11, 375436), (22, 187718), (44, 93859), (47, 87868), (94, 43934), (188, 21967), (517, 7988), (1034, 3994), (1997, 2068)]