4864820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 10348800

約数和(自身を除く): 5483980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3079, 6158, 12316, 15395, 30790, 61580, 243241, 486482, 972964, 1216205, 2432410, 4864820]

約数ペア:

[(1, 4864820), (2, 2432410), (4, 1216205), (5, 972964), (10, 486482), (20, 243241), (79, 61580), (158, 30790), (316, 15395), (395, 12316), (790, 6158), (1580, 3079)]