2666450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3166

約数の個数: 24

約数和(自身を含む): 5253012

約数和(自身を除く): 2586562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 3137, 6274, 15685, 31370, 53329, 78425, 106658, 156850, 266645, 533290, 1333225, 2666450]

約数ペア:

[(1, 2666450), (2, 1333225), (5, 533290), (10, 266645), (17, 156850), (25, 106658), (34, 78425), (50, 53329), (85, 31370), (170, 15685), (425, 6274), (850, 3137)]