9847138

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1234

約数の個数: 24

約数和(自身を含む): 17390700

約数和(自身を除く): 7543562

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1129, 1246, 2258, 4361, 7903, 8722, 15806, 55321, 100481, 110642, 200962, 703367, 1406734, 4923569, 9847138]

約数ペア:

[(1, 9847138), (2, 4923569), (7, 1406734), (14, 703367), (49, 200962), (89, 110642), (98, 100481), (178, 55321), (623, 15806), (1129, 8722), (1246, 7903), (2258, 4361)]