2266953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 3345216

約数和(自身を除く): 1078263

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1571, 4713, 20423, 58127, 61269, 174381, 755651, 2266953]

約数ペア:

[(1, 2266953), (3, 755651), (13, 174381), (37, 61269), (39, 58127), (111, 20423), (481, 4713), (1443, 1571)]