1707140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 3796632

約数和(自身を除く): 2089492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5021, 10042, 20084, 25105, 50210, 85357, 100420, 170714, 341428, 426785, 853570, 1707140]

約数ペア:

[(1, 1707140), (2, 853570), (4, 426785), (5, 341428), (10, 170714), (17, 100420), (20, 85357), (34, 50210), (68, 25105), (85, 20084), (170, 10042), (340, 5021)]