2523326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 4353888

約数和(自身を除く): 1830562

約数列:

[1, 2, 13, 26, 37, 43, 61, 74, 86, 122, 481, 559, 793, 962, 1118, 1586, 1591, 2257, 2623, 3182, 4514, 5246, 20683, 29341, 34099, 41366, 58682, 68198, 97051, 194102, 1261663, 2523326]

約数ペア:

[(1, 2523326), (2, 1261663), (13, 194102), (26, 97051), (37, 68198), (43, 58682), (61, 41366), (74, 34099), (86, 29341), (122, 20683), (481, 5246), (559, 4514), (793, 3182), (962, 2623), (1118, 2257), (1586, 1591)]