9393440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{8387}}^1$

素因数の和:8409

約数の個数: 48

約数和(自身を含む): 25365312

約数和(自身を除く): 15971872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 8387, 16774, 33548, 41935, 58709, 67096, 83870, 117418, 134192, 167740, 234836, 268384, 293545, 335480, 469672, 587090, 670960, 939344, 1174180, 1341920, 1878688, 2348360, 4696720, 9393440]

約数ペア:

[(1, 9393440), (2, 4696720), (4, 2348360), (5, 1878688), (7, 1341920), (8, 1174180), (10, 939344), (14, 670960), (16, 587090), (20, 469672), (28, 335480), (32, 293545), (35, 268384), (40, 234836), (56, 167740), (70, 134192), (80, 117418), (112, 83870), (140, 67096), (160, 58709), (224, 41935), (280, 33548), (560, 16774), (1120, 8387)]