2658948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5153}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 6349728

約数和(自身を除く): 3690780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5153, 10306, 15459, 20612, 30918, 61836, 221579, 443158, 664737, 886316, 1329474, 2658948]

約数ペア:

[(1, 2658948), (2, 1329474), (3, 886316), (4, 664737), (6, 443158), (12, 221579), (43, 61836), (86, 30918), (129, 20612), (172, 15459), (258, 10306), (516, 5153)]