25719470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21613}}^1$

素因数の和:21644

約数の個数: 32

約数和(自身を含む): 56023488

約数和(自身を除く): 30304018

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21613, 43226, 108065, 151291, 216130, 302582, 367421, 734842, 756455, 1512910, 1837105, 2571947, 3674210, 5143894, 12859735, 25719470]

約数ペア:

[(1, 25719470), (2, 12859735), (5, 5143894), (7, 3674210), (10, 2571947), (14, 1837105), (17, 1512910), (34, 756455), (35, 734842), (70, 367421), (85, 302582), (119, 216130), (170, 151291), (238, 108065), (595, 43226), (1190, 21613)]