9638540

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{821}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 20300112

約数和(自身を除く): 10661572

約数列:

[1, 2, 4, 5, 10, 20, 587, 821, 1174, 1642, 2348, 2935, 3284, 4105, 5870, 8210, 11740, 16420, 481927, 963854, 1927708, 2409635, 4819270, 9638540]

約数ペア:

[(1, 9638540), (2, 4819270), (4, 2409635), (5, 1927708), (10, 963854), (20, 481927), (587, 16420), (821, 11740), (1174, 8210), (1642, 5870), (2348, 4105), (2935, 3284)]