8401570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 16255728

約数和(自身を除く): 7854158

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 677, 730, 1241, 1354, 2482, 3385, 6205, 6770, 11509, 12410, 23018, 49421, 57545, 98842, 115090, 247105, 494210, 840157, 1680314, 4200785, 8401570]

約数ペア:

[(1, 8401570), (2, 4200785), (5, 1680314), (10, 840157), (17, 494210), (34, 247105), (73, 115090), (85, 98842), (146, 57545), (170, 49421), (365, 23018), (677, 12410), (730, 11509), (1241, 6770), (1354, 6205), (2482, 3385)]