1707740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 3625440

約数和(自身を除く): 1917700

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 829, 1030, 1658, 2060, 3316, 4145, 8290, 16580, 85387, 170774, 341548, 426935, 853870, 1707740]

約数ペア:

[(1, 1707740), (2, 853870), (4, 426935), (5, 341548), (10, 170774), (20, 85387), (103, 16580), (206, 8290), (412, 4145), (515, 3316), (829, 2060), (1030, 1658)]