4043350

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 24

約数和(自身を含む): 7577640

約数和(自身を除く): 3534290

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 419, 838, 965, 1930, 2095, 4190, 4825, 9650, 10475, 20950, 80867, 161734, 404335, 808670, 2021675, 4043350]

約数ペア:

[(1, 4043350), (2, 2021675), (5, 808670), (10, 404335), (25, 161734), (50, 80867), (193, 20950), (386, 10475), (419, 9650), (838, 4825), (965, 4190), (1930, 2095)]