4984012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 9576000

約数和(自身を除く): 4591988

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 499, 908, 998, 1996, 2497, 4994, 5489, 9988, 10978, 21956, 113273, 226546, 453092, 1246003, 2492006, 4984012]

約数ペア:

[(1, 4984012), (2, 2492006), (4, 1246003), (11, 453092), (22, 226546), (44, 113273), (227, 21956), (454, 10978), (499, 9988), (908, 5489), (998, 4994), (1996, 2497)]