7109020

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1861}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 15015168

約数和(自身を除く): 7906148

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1861, 1910, 3722, 3820, 7444, 9305, 18610, 37220, 355451, 710902, 1421804, 1777255, 3554510, 7109020]

約数ペア:

[(1, 7109020), (2, 3554510), (4, 1777255), (5, 1421804), (10, 710902), (20, 355451), (191, 37220), (382, 18610), (764, 9305), (955, 7444), (1861, 3820), (1910, 3722)]