2387906

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 3908604

約数和(自身を除く): 1520698

約数列:

[1, 2, 23, 37, 46, 61, 74, 122, 529, 851, 1058, 1403, 1702, 2257, 2806, 4514, 19573, 32269, 39146, 51911, 64538, 103822, 1193953, 2387906]

約数ペア:

[(1, 2387906), (2, 1193953), (23, 103822), (37, 64538), (46, 51911), (61, 39146), (74, 32269), (122, 19573), (529, 4514), (851, 2806), (1058, 2257), (1403, 1702)]