2266797

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 3478464

約数和(自身を除く): 1211667

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 263, 507, 663, 789, 2873, 3419, 4471, 8619, 10257, 13413, 44447, 58123, 133341, 174369, 755599, 2266797]

約数ペア:

[(1, 2266797), (3, 755599), (13, 174369), (17, 133341), (39, 58123), (51, 44447), (169, 13413), (221, 10257), (263, 8619), (507, 4471), (663, 3419), (789, 2873)]