3219724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 5967360

約数和(自身を除く): 2747636

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 443, 886, 1772, 1817, 3634, 7268, 10189, 20378, 34997, 40756, 69994, 139988, 804931, 1609862, 3219724]

約数ペア:

[(1, 3219724), (2, 1609862), (4, 804931), (23, 139988), (46, 69994), (79, 40756), (92, 34997), (158, 20378), (316, 10189), (443, 7268), (886, 3634), (1772, 1817)]