5520872

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 11905920

約数和(自身を除く): 6385048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 317, 622, 634, 1244, 1268, 2177, 2219, 2488, 2536, 4354, 4438, 8708, 8876, 17416, 17752, 98587, 197174, 394348, 690109, 788696, 1380218, 2760436, 5520872]

約数ペア:

[(1, 5520872), (2, 2760436), (4, 1380218), (7, 788696), (8, 690109), (14, 394348), (28, 197174), (56, 98587), (311, 17752), (317, 17416), (622, 8876), (634, 8708), (1244, 4438), (1268, 4354), (2177, 2536), (2219, 2488)]