1795540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 3993192

約数和(自身を除く): 2197652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5281, 10562, 21124, 26405, 52810, 89777, 105620, 179554, 359108, 448885, 897770, 1795540]

約数ペア:

[(1, 1795540), (2, 897770), (4, 448885), (5, 359108), (10, 179554), (17, 105620), (20, 89777), (34, 52810), (68, 26405), (85, 21124), (170, 10562), (340, 5281)]