2590444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 4864608

約数和(自身を除く): 2274164

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 761, 851, 1522, 1702, 3044, 3404, 17503, 28157, 35006, 56314, 70012, 112628, 647611, 1295222, 2590444]

約数ペア:

[(1, 2590444), (2, 1295222), (4, 647611), (23, 112628), (37, 70012), (46, 56314), (74, 35006), (92, 28157), (148, 17503), (761, 3404), (851, 3044), (1522, 1702)]