2738246

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 4716576

約数和(自身を除く): 1978330

約数列:

[1, 2, 7, 14, 317, 617, 634, 1234, 2219, 4319, 4438, 8638, 195589, 391178, 1369123, 2738246]

約数ペア:

[(1, 2738246), (2, 1369123), (7, 391178), (14, 195589), (317, 8638), (617, 4438), (634, 4319), (1234, 2219)]