8620136

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 18792000

約数和(自身を除く): 10171864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 2609, 3304, 5218, 10436, 18263, 20872, 36526, 73052, 146104, 153931, 307862, 615724, 1077517, 1231448, 2155034, 4310068, 8620136]

約数ペア:

[(1, 8620136), (2, 4310068), (4, 2155034), (7, 1231448), (8, 1077517), (14, 615724), (28, 307862), (56, 153931), (59, 146104), (118, 73052), (236, 36526), (413, 20872), (472, 18263), (826, 10436), (1652, 5218), (2609, 3304)]