14262640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{25469}}^1$

素因数の和:25489

約数の個数: 40

約数和(自身を含む): 37899360

約数和(自身を除く): 23636720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 25469, 50938, 101876, 127345, 178283, 203752, 254690, 356566, 407504, 509380, 713132, 891415, 1018760, 1426264, 1782830, 2037520, 2852528, 3565660, 7131320, 14262640]

約数ペア:

[(1, 14262640), (2, 7131320), (4, 3565660), (5, 2852528), (7, 2037520), (8, 1782830), (10, 1426264), (14, 1018760), (16, 891415), (20, 713132), (28, 509380), (35, 407504), (40, 356566), (56, 254690), (70, 203752), (80, 178283), (112, 127345), (140, 101876), (280, 50938), (560, 25469)]