2364140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 5082000

約数和(自身を除く): 2717860

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2749, 5498, 10996, 13745, 27490, 54980, 118207, 236414, 472828, 591035, 1182070, 2364140]

約数ペア:

[(1, 2364140), (2, 1182070), (4, 591035), (5, 472828), (10, 236414), (20, 118207), (43, 54980), (86, 27490), (172, 13745), (215, 10996), (430, 5498), (860, 2749)]