12343345

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 17466624

約数和(自身を除く): 5123279

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 607, 2905, 3035, 4067, 4249, 20335, 21245, 29743, 50381, 148715, 251905, 352667, 1763335, 2468669, 12343345]

約数ペア:

[(1, 12343345), (5, 2468669), (7, 1763335), (35, 352667), (49, 251905), (83, 148715), (245, 50381), (415, 29743), (581, 21245), (607, 20335), (2905, 4249), (3035, 4067)]