5074540

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 10698912

約数和(自身を除く): 5624372

約数列:

[1, 2, 4, 5, 10, 20, 487, 521, 974, 1042, 1948, 2084, 2435, 2605, 4870, 5210, 9740, 10420, 253727, 507454, 1014908, 1268635, 2537270, 5074540]

約数ペア:

[(1, 5074540), (2, 2537270), (4, 1268635), (5, 1014908), (10, 507454), (20, 253727), (487, 10420), (521, 9740), (974, 5210), (1042, 4870), (1948, 2605), (2084, 2435)]