14915740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106541}}^1$

素因数の和:106557

約数の個数: 24

約数和(自身を含む): 35798112

約数和(自身を除く): 20882372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106541, 213082, 426164, 532705, 745787, 1065410, 1491574, 2130820, 2983148, 3728935, 7457870, 14915740]

約数ペア:

[(1, 14915740), (2, 7457870), (4, 3728935), (5, 2983148), (7, 2130820), (10, 1491574), (14, 1065410), (20, 745787), (28, 532705), (35, 426164), (70, 213082), (140, 106541)]