2082808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 4808160

約数和(自身を除く): 2725352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2861, 5722, 11444, 20027, 22888, 37193, 40054, 74386, 80108, 148772, 160216, 260351, 297544, 520702, 1041404, 2082808]

約数ペア:

[(1, 2082808), (2, 1041404), (4, 520702), (7, 297544), (8, 260351), (13, 160216), (14, 148772), (26, 80108), (28, 74386), (52, 40054), (56, 37193), (91, 22888), (104, 20027), (182, 11444), (364, 5722), (728, 2861)]