6217040

素因数分解:

$2^4\times 5^1\times {\mathrm{77713}}^1$

素因数の和:77726

約数の個数: 20

約数和(自身を含む): 14454804

約数和(自身を除く): 8237764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 77713, 155426, 310852, 388565, 621704, 777130, 1243408, 1554260, 3108520, 6217040]

約数ペア:

[(1, 6217040), (2, 3108520), (4, 1554260), (5, 1243408), (8, 777130), (10, 621704), (16, 388565), (20, 310852), (40, 155426), (80, 77713)]