4299140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 9240000

約数和(自身を除く): 4940860

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4999, 9998, 19996, 24995, 49990, 99980, 214957, 429914, 859828, 1074785, 2149570, 4299140]

約数ペア:

[(1, 4299140), (2, 2149570), (4, 1074785), (5, 859828), (10, 429914), (20, 214957), (43, 99980), (86, 49990), (172, 24995), (215, 19996), (430, 9998), (860, 4999)]