4721288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 32

約数和(自身を含む): 10402560

約数和(自身を除く): 5681272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 4127, 8254, 16508, 33016, 45397, 53651, 90794, 107302, 181588, 214604, 363176, 429208, 590161, 1180322, 2360644, 4721288]

約数ペア:

[(1, 4721288), (2, 2360644), (4, 1180322), (8, 590161), (11, 429208), (13, 363176), (22, 214604), (26, 181588), (44, 107302), (52, 90794), (88, 53651), (104, 45397), (143, 33016), (286, 16508), (572, 8254), (1144, 4127)]