1083740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7741}}^1$

素因数の和:7757

約数の個数: 24

約数和(自身を含む): 2601312

約数和(自身を除く): 1517572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7741, 15482, 30964, 38705, 54187, 77410, 108374, 154820, 216748, 270935, 541870, 1083740]

約数ペア:

[(1, 1083740), (2, 541870), (4, 270935), (5, 216748), (7, 154820), (10, 108374), (14, 77410), (20, 54187), (28, 38705), (35, 30964), (70, 15482), (140, 7741)]