2796916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2283404

約数列:

[1, 2, 4, 53, 79, 106, 158, 167, 212, 316, 334, 668, 4187, 8374, 8851, 13193, 16748, 17702, 26386, 35404, 52772, 699229, 1398458, 2796916]

約数ペア:

[(1, 2796916), (2, 1398458), (4, 699229), (53, 52772), (79, 35404), (106, 26386), (158, 17702), (167, 16748), (212, 13193), (316, 8851), (334, 8374), (668, 4187)]