7979896.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 75406464

約数和(自身を除く): 34998382

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 8311, 16622, 91421, 108043, 141287, 182842, 216086, 282574, 1188473, 1554157, 1836731, 2376946, 3108314, 3673462, 20204041, 40408082]

約数ペア:

[(1, 40408082), (2, 20204041), (11, 3673462), (13, 3108314), (17, 2376946), (22, 1836731), (26, 1554157), (34, 1188473), (143, 282574), (187, 216086), (221, 182842), (286, 141287), (374, 108043), (442, 91421), (2431, 16622), (4862, 8311)]