5681158

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 24

約数和(自身を含む): 10260000

約数和(自身を除く): 4578842

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 1999, 2842, 3998, 13993, 27986, 57971, 97951, 115942, 195902, 405797, 811594, 2840579, 5681158]

約数ペア:

[(1, 5681158), (2, 2840579), (7, 811594), (14, 405797), (29, 195902), (49, 115942), (58, 97951), (98, 57971), (203, 27986), (406, 13993), (1421, 3998), (1999, 2842)]