2879188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 5747112

約数和(自身を除く): 2867924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3257, 6514, 13028, 42341, 55369, 84682, 110738, 169364, 221476, 719797, 1439594, 2879188]

約数ペア:

[(1, 2879188), (2, 1439594), (4, 719797), (13, 221476), (17, 169364), (26, 110738), (34, 84682), (52, 55369), (68, 42341), (221, 13028), (442, 6514), (884, 3257)]