284080270

素因数分解:

$2^1\times 5^1\times {\mathrm{4013}}^1\times {\mathrm{7079}}^1$

素因数の和:11099

約数の個数: 16

約数和(自身を含む): 511544160

約数和(自身を除く): 227463890

約数列:

[1, 2, 5, 10, 4013, 7079, 8026, 14158, 20065, 35395, 40130, 70790, 28408027, 56816054, 142040135, 284080270]

約数ペア:

[(1, 284080270), (2, 142040135), (5, 56816054), (10, 28408027), (4013, 70790), (7079, 40130), (8026, 35395), (14158, 20065)]