4228510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 8944992

約数和(自身を除く): 4716482

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2957, 5914, 14785, 29570, 32527, 38441, 65054, 76882, 162635, 192205, 325270, 384410, 422851, 845702, 2114255, 4228510]

約数ペア:

[(1, 4228510), (2, 2114255), (5, 845702), (10, 422851), (11, 384410), (13, 325270), (22, 192205), (26, 162635), (55, 76882), (65, 65054), (110, 38441), (130, 32527), (143, 29570), (286, 14785), (715, 5914), (1430, 2957)]