1770138

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2338

約数の個数: 24

約数和(自身を含む): 3926208

約数和(自身を除く): 2156070

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2287, 4574, 6861, 13722, 20583, 41166, 98341, 196682, 295023, 590046, 885069, 1770138]

約数ペア:

[(1, 1770138), (2, 885069), (3, 590046), (6, 295023), (9, 196682), (18, 98341), (43, 41166), (86, 20583), (129, 13722), (258, 6861), (387, 4574), (774, 2287)]