4990258

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3917}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 9379692

約数和(自身を除く): 4389434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 3917, 7834, 27419, 50921, 54838, 101842, 191933, 356447, 383866, 712894, 2495129, 4990258]

約数ペア:

[(1, 4990258), (2, 2495129), (7, 712894), (13, 383866), (14, 356447), (26, 191933), (49, 101842), (91, 54838), (98, 50921), (182, 27419), (637, 7834), (1274, 3917)]