6848620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20169

約数の個数: 24

約数和(自身を含む): 15228864

約数和(自身を除く): 8380244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20143, 40286, 80572, 100715, 201430, 342431, 402860, 684862, 1369724, 1712155, 3424310, 6848620]

約数ペア:

[(1, 6848620), (2, 3424310), (4, 1712155), (5, 1369724), (10, 684862), (17, 402860), (20, 342431), (34, 201430), (68, 100715), (85, 80572), (170, 40286), (340, 20143)]