7880214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 9538026

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 3359, 6718, 10077, 20154, 57103, 77257, 114206, 154514, 171309, 231771, 342618, 463542, 1313369, 2626738, 3940107, 7880214]

約数ペア:

[(1, 7880214), (2, 3940107), (3, 2626738), (6, 1313369), (17, 463542), (23, 342618), (34, 231771), (46, 171309), (51, 154514), (69, 114206), (102, 77257), (138, 57103), (391, 20154), (782, 10077), (1173, 6718), (2346, 3359)]