4658620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 10012464

約数和(自身を除く): 5353844

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5417, 10834, 21668, 27085, 54170, 108340, 232931, 465862, 931724, 1164655, 2329310, 4658620]

約数ペア:

[(1, 4658620), (2, 2329310), (4, 1164655), (5, 931724), (10, 465862), (20, 232931), (43, 108340), (86, 54170), (172, 27085), (215, 21668), (430, 10834), (860, 5417)]