4828220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 10281264

約数和(自身を除く): 5453044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3307, 6614, 13228, 16535, 33070, 66140, 241411, 482822, 965644, 1207055, 2414110, 4828220]

約数ペア:

[(1, 4828220), (2, 2414110), (4, 1207055), (5, 965644), (10, 482822), (20, 241411), (73, 66140), (146, 33070), (292, 16535), (365, 13228), (730, 6614), (1460, 3307)]