1974380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5833

約数の個数: 24

約数和(自身を含む): 4390848

約数和(自身を除く): 2416468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5807, 11614, 23228, 29035, 58070, 98719, 116140, 197438, 394876, 493595, 987190, 1974380]

約数ペア:

[(1, 1974380), (2, 987190), (4, 493595), (5, 394876), (10, 197438), (17, 116140), (20, 98719), (34, 58070), (68, 29035), (85, 23228), (170, 11614), (340, 5807)]