4249510

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1039}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 7675200

約数和(自身を除く): 3425690

約数列:

[1, 2, 5, 10, 409, 818, 1039, 2045, 2078, 4090, 5195, 10390, 424951, 849902, 2124755, 4249510]

約数ペア:

[(1, 4249510), (2, 2124755), (5, 849902), (10, 424951), (409, 10390), (818, 5195), (1039, 4090), (2045, 2078)]