2240334

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1832

約数の個数: 24

約数和(自身を含む): 4925232

約数和(自身を除く): 2684898

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1753, 3506, 5259, 10518, 15777, 31554, 124463, 248926, 373389, 746778, 1120167, 2240334]

約数ペア:

[(1, 2240334), (2, 1120167), (3, 746778), (6, 373389), (9, 248926), (18, 124463), (71, 31554), (142, 15777), (213, 10518), (426, 5259), (639, 3506), (1278, 1753)]