2667238

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 4594464

約数和(自身を除く): 1927226

約数列:

[1, 2, 7, 14, 317, 601, 634, 1202, 2219, 4207, 4438, 8414, 190517, 381034, 1333619, 2667238]

約数ペア:

[(1, 2667238), (2, 1333619), (7, 381034), (14, 190517), (317, 8414), (601, 4438), (634, 4207), (1202, 2219)]