3862580

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 8171520

約数和(自身を除く): 4308940

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1279, 1510, 2558, 3020, 5116, 6395, 12790, 25580, 193129, 386258, 772516, 965645, 1931290, 3862580]

約数ペア:

[(1, 3862580), (2, 1931290), (4, 965645), (5, 772516), (10, 386258), (20, 193129), (151, 25580), (302, 12790), (604, 6395), (755, 5116), (1279, 3020), (1510, 2558)]