9242540

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{887}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 19468512

約数和(自身を除く): 10225972

約数列:

[1, 2, 4, 5, 10, 20, 521, 887, 1042, 1774, 2084, 2605, 3548, 4435, 5210, 8870, 10420, 17740, 462127, 924254, 1848508, 2310635, 4621270, 9242540]

約数ペア:

[(1, 9242540), (2, 4621270), (4, 2310635), (5, 1848508), (10, 924254), (20, 462127), (521, 17740), (887, 10420), (1042, 8870), (1774, 5210), (2084, 4435), (2605, 3548)]