2556202281

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{1553}}^1\times {\mathrm{2417}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 3426905664

約数和(自身を除く): 870703383

約数列:

[1, 3, 227, 681, 1553, 2417, 4659, 7251, 352531, 548659, 1057593, 1645977, 3753601, 11260803, 852067427, 2556202281]

約数ペア:

[(1, 2556202281), (3, 852067427), (227, 11260803), (681, 3753601), (1553, 1645977), (2417, 1057593), (4659, 548659), (7251, 352531)]