401620942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{22123}}^1$

素因数の和:22467

約数の個数: 16

約数和(自身を含む): 625224240

約数和(自身を除く): 223603298

約数列:

[1, 2, 29, 58, 313, 626, 9077, 18154, 22123, 44246, 641567, 1283134, 6924499, 13848998, 200810471, 401620942]

約数ペア:

[(1, 401620942), (2, 200810471), (29, 13848998), (58, 6924499), (313, 1283134), (626, 641567), (9077, 44246), (18154, 22123)]