4236560

素因数分解:

$2^4\times 5^1\times {\mathrm{52957}}^1$

素因数の和:52970

約数の個数: 20

約数和(自身を含む): 9850188

約数和(自身を除く): 5613628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52957, 105914, 211828, 264785, 423656, 529570, 847312, 1059140, 2118280, 4236560]

約数ペア:

[(1, 4236560), (2, 2118280), (4, 1059140), (5, 847312), (8, 529570), (10, 423656), (16, 264785), (20, 211828), (40, 105914), (80, 52957)]