6648670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 14400000

約数和(自身を除く): 7751330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 4999, 9998, 24995, 34993, 49990, 69986, 94981, 174965, 189962, 349930, 474905, 664867, 949810, 1329734, 3324335, 6648670]

約数ペア:

[(1, 6648670), (2, 3324335), (5, 1329734), (7, 949810), (10, 664867), (14, 474905), (19, 349930), (35, 189962), (38, 174965), (70, 94981), (95, 69986), (133, 49990), (190, 34993), (266, 24995), (665, 9998), (1330, 4999)]