126926870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3467}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 261681408

約数和(自身を除く): 134754538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2615, 3467, 3661, 5230, 6934, 7322, 17335, 18305, 24269, 34670, 36610, 48538, 121345, 242690, 1813241, 3626482, 9066205, 12692687, 18132410, 25385374, 63463435, 126926870]

約数ペア:

[(1, 126926870), (2, 63463435), (5, 25385374), (7, 18132410), (10, 12692687), (14, 9066205), (35, 3626482), (70, 1813241), (523, 242690), (1046, 121345), (2615, 48538), (3467, 36610), (3661, 34670), (5230, 24269), (6934, 18305), (7322, 17335)]