4797478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 8792064

約数和(自身を除く): 3994586

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 317, 322, 329, 634, 658, 1081, 2162, 2219, 4438, 7291, 7567, 14582, 14899, 15134, 29798, 51037, 102074, 104293, 208586, 342677, 685354, 2398739, 4797478]

約数ペア:

[(1, 4797478), (2, 2398739), (7, 685354), (14, 342677), (23, 208586), (46, 104293), (47, 102074), (94, 51037), (161, 29798), (317, 15134), (322, 14899), (329, 14582), (634, 7567), (658, 7291), (1081, 4438), (2162, 2219)]