4254820

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 8983800

約数和(自身を除く): 4728980

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 929, 1145, 1858, 2290, 3716, 4580, 4645, 9290, 18580, 212741, 425482, 850964, 1063705, 2127410, 4254820]

約数ペア:

[(1, 4254820), (2, 2127410), (4, 1063705), (5, 850964), (10, 425482), (20, 212741), (229, 18580), (458, 9290), (916, 4645), (929, 4580), (1145, 3716), (1858, 2290)]