11703140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34421}}^1$

素因数の和:34447

約数の個数: 24

約数和(自身を含む): 26023032

約数和(自身を除く): 14319892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34421, 68842, 137684, 172105, 344210, 585157, 688420, 1170314, 2340628, 2925785, 5851570, 11703140]

約数ペア:

[(1, 11703140), (2, 5851570), (4, 2925785), (5, 2340628), (10, 1170314), (17, 688420), (20, 585157), (34, 344210), (68, 172105), (85, 137684), (170, 68842), (340, 34421)]