2260503

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 3807648

約数和(自身を除く): 1547145

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 677, 1113, 2031, 3339, 4739, 6093, 14217, 35881, 42651, 107643, 251167, 322929, 753501, 2260503]

約数ペア:

[(1, 2260503), (3, 753501), (7, 322929), (9, 251167), (21, 107643), (53, 42651), (63, 35881), (159, 14217), (371, 6093), (477, 4739), (677, 3339), (1113, 2031)]