2760436

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 5556096

約数和(自身を除く): 2795660

約数列:

[1, 2, 4, 7, 14, 28, 311, 317, 622, 634, 1244, 1268, 2177, 2219, 4354, 4438, 8708, 8876, 98587, 197174, 394348, 690109, 1380218, 2760436]

約数ペア:

[(1, 2760436), (2, 1380218), (4, 690109), (7, 394348), (14, 197174), (28, 98587), (311, 8876), (317, 8708), (622, 4438), (634, 4354), (1244, 2219), (1268, 2177)]