4922639570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1\times {\mathrm{4007}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 9072252288

約数和(自身を除く): 4149612718

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2857, 4007, 5714, 8014, 14285, 20035, 28570, 40070, 122851, 172301, 245702, 344602, 614255, 861505, 1228510, 1723010, 11447999, 22895998, 57239995, 114479990, 492263957, 984527914, 2461319785, 4922639570]

約数ペア:

[(1, 4922639570), (2, 2461319785), (5, 984527914), (10, 492263957), (43, 114479990), (86, 57239995), (215, 22895998), (430, 11447999), (2857, 1723010), (4007, 1228510), (5714, 861505), (8014, 614255), (14285, 344602), (20035, 245702), (28570, 172301), (40070, 122851)]