2689644

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 6395760

約数和(自身を除く): 3706116

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 4229, 8458, 12687, 16916, 25374, 50748, 224137, 448274, 672411, 896548, 1344822, 2689644]

約数ペア:

[(1, 2689644), (2, 1344822), (3, 896548), (4, 672411), (6, 448274), (12, 224137), (53, 50748), (106, 25374), (159, 16916), (212, 12687), (318, 8458), (636, 4229)]