3734680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 4790120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1279, 1460, 2558, 2920, 5116, 6395, 10232, 12790, 25580, 51160, 93367, 186734, 373468, 466835, 746936, 933670, 1867340, 3734680]

約数ペア:

[(1, 3734680), (2, 1867340), (4, 933670), (5, 746936), (8, 466835), (10, 373468), (20, 186734), (40, 93367), (73, 51160), (146, 25580), (292, 12790), (365, 10232), (584, 6395), (730, 5116), (1279, 2920), (1460, 2558)]