4165616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 9936864

約数和(自身を除く): 5771248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2861, 5722, 11444, 20027, 22888, 37193, 40054, 45776, 74386, 80108, 148772, 160216, 260351, 297544, 320432, 520702, 595088, 1041404, 2082808, 4165616]

約数ペア:

[(1, 4165616), (2, 2082808), (4, 1041404), (7, 595088), (8, 520702), (13, 320432), (14, 297544), (16, 260351), (26, 160216), (28, 148772), (52, 80108), (56, 74386), (91, 45776), (104, 40054), (112, 37193), (182, 22888), (208, 20027), (364, 11444), (728, 5722), (1456, 2861)]