2418507

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 4301024

約数和(自身を除く): 1882517

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2953, 8859, 20671, 26577, 38389, 62013, 115167, 186039, 268723, 345501, 806169, 2418507]

約数ペア:

[(1, 2418507), (3, 806169), (7, 345501), (9, 268723), (13, 186039), (21, 115167), (39, 62013), (63, 38389), (91, 26577), (117, 20671), (273, 8859), (819, 2953)]