858420674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{12253}}^1$

素因数の和:13801

約数の個数: 16

約数和(自身を含む): 1344606912

約数和(自身を除く): 486186238

約数列:

[1, 2, 23, 46, 1523, 3046, 12253, 24506, 35029, 70058, 281819, 563638, 18661319, 37322638, 429210337, 858420674]

約数ペア:

[(1, 858420674), (2, 429210337), (23, 37322638), (46, 18661319), (1523, 563638), (3046, 281819), (12253, 70058), (24506, 35029)]