3420740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10061}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 7606872

約数和(自身を除く): 4186132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10061, 20122, 40244, 50305, 100610, 171037, 201220, 342074, 684148, 855185, 1710370, 3420740]

約数ペア:

[(1, 3420740), (2, 1710370), (4, 855185), (5, 684148), (10, 342074), (17, 201220), (20, 171037), (34, 100610), (68, 50305), (85, 40244), (170, 20122), (340, 10061)]