2905070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 6110208

約数和(自身を除く): 3205138

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 883, 1645, 1766, 3290, 4415, 6181, 8830, 12362, 30905, 41501, 61810, 83002, 207505, 290507, 415010, 581014, 1452535, 2905070]

約数ペア:

[(1, 2905070), (2, 1452535), (5, 581014), (7, 415010), (10, 290507), (14, 207505), (35, 83002), (47, 61810), (70, 41501), (94, 30905), (235, 12362), (329, 8830), (470, 6181), (658, 4415), (883, 3290), (1645, 1766)]