104931988

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{17761}}^1$

素因数の和:17983

約数の個数: 24

約数和(自身を含む): 210870464

約数和(自身を除く): 105938476

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 17761, 35522, 71044, 124327, 248654, 497308, 3747571, 7495142, 14990284, 26232997, 52465994, 104931988]

約数ペア:

[(1, 104931988), (2, 52465994), (4, 26232997), (7, 14990284), (14, 7495142), (28, 3747571), (211, 497308), (422, 248654), (844, 124327), (1477, 71044), (2954, 35522), (5908, 17761)]