7056020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20779

約数の個数: 24

約数和(自身を含む): 15690024

約数和(自身を除く): 8634004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20753, 41506, 83012, 103765, 207530, 352801, 415060, 705602, 1411204, 1764005, 3528010, 7056020]

約数ペア:

[(1, 7056020), (2, 3528010), (4, 1764005), (5, 1411204), (10, 705602), (17, 415060), (20, 352801), (34, 207530), (68, 103765), (85, 83012), (170, 41506), (340, 20753)]