8217966

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 8702610

約数列:

[1, 2, 3, 6, 71, 101, 142, 191, 202, 213, 303, 382, 426, 573, 606, 1146, 7171, 13561, 14342, 19291, 21513, 27122, 38582, 40683, 43026, 57873, 81366, 115746, 1369661, 2739322, 4108983, 8217966]

約数ペア:

[(1, 8217966), (2, 4108983), (3, 2739322), (6, 1369661), (71, 115746), (101, 81366), (142, 57873), (191, 43026), (202, 40683), (213, 38582), (303, 27122), (382, 21513), (426, 19291), (573, 14342), (606, 13561), (1146, 7171)]