7035820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31981}}^1$

素因数の和:32001

約数の個数: 24

約数和(自身を含む): 16118928

約数和(自身を除く): 9083108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31981, 63962, 127924, 159905, 319810, 351791, 639620, 703582, 1407164, 1758955, 3517910, 7035820]

約数ペア:

[(1, 7035820), (2, 3517910), (4, 1758955), (5, 1407164), (10, 703582), (11, 639620), (20, 351791), (22, 319810), (44, 159905), (55, 127924), (110, 63962), (220, 31981)]