2453476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 4463424

約数和(自身を除く): 2009948

約数列:

[1, 2, 4, 53, 71, 106, 142, 163, 212, 284, 326, 652, 3763, 7526, 8639, 11573, 15052, 17278, 23146, 34556, 46292, 613369, 1226738, 2453476]

約数ペア:

[(1, 2453476), (2, 1226738), (4, 613369), (53, 46292), (71, 34556), (106, 23146), (142, 17278), (163, 15052), (212, 11573), (284, 8639), (326, 7526), (652, 3763)]