116257820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{830413}}^1$

素因数の和:830429

約数の個数: 24

約数和(自身を含む): 279019104

約数和(自身を除く): 162761284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 830413, 1660826, 3321652, 4152065, 5812891, 8304130, 11625782, 16608260, 23251564, 29064455, 58128910, 116257820]

約数ペア:

[(1, 116257820), (2, 58128910), (4, 29064455), (5, 23251564), (7, 16608260), (10, 11625782), (14, 8304130), (20, 5812891), (28, 4152065), (35, 3321652), (70, 1660826), (140, 830413)]