4690660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18041}}^1$

素因数の和:18063

約数の個数: 24

約数和(自身を含む): 10608696

約数和(自身を除く): 5918036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18041, 36082, 72164, 90205, 180410, 234533, 360820, 469066, 938132, 1172665, 2345330, 4690660]

約数ペア:

[(1, 4690660), (2, 2345330), (4, 1172665), (5, 938132), (10, 469066), (13, 360820), (20, 234533), (26, 180410), (52, 90205), (65, 72164), (130, 36082), (260, 18041)]