5080516

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^2$

素因数の和:78

約数の個数: 45

約数和(自身を含む): 10842671

約数和(自身を除く): 5762155

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 529, 644, 686, 1058, 1127, 1372, 2116, 2254, 2401, 3703, 4508, 4802, 7406, 7889, 9604, 14812, 15778, 25921, 31556, 51842, 55223, 103684, 110446, 181447, 220892, 362894, 725788, 1270129, 2540258, 5080516]

約数ペア:

[(1, 5080516), (2, 2540258), (4, 1270129), (7, 725788), (14, 362894), (23, 220892), (28, 181447), (46, 110446), (49, 103684), (92, 55223), (98, 51842), (161, 31556), (196, 25921), (322, 15778), (343, 14812), (529, 9604), (644, 7889), (686, 7406), (1058, 4802), (1127, 4508), (1372, 3703), (2116, 2401)]