9957752

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4391

約数の個数: 32

約数和(自身を含む): 21863520

約数和(自身を除く): 11905768

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 4337, 8674, 17348, 30359, 34696, 60718, 121436, 177817, 242872, 355634, 711268, 1244719, 1422536, 2489438, 4978876, 9957752]

約数ペア:

[(1, 9957752), (2, 4978876), (4, 2489438), (7, 1422536), (8, 1244719), (14, 711268), (28, 355634), (41, 242872), (56, 177817), (82, 121436), (164, 60718), (287, 34696), (328, 30359), (574, 17348), (1148, 8674), (2296, 4337)]