9969170890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{178691}}^1$

素因数の和:179502

約数の個数: 32

約数和(自身を含む): 20533855104

約数和(自身を除く): 10564684214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 3985, 5579, 7970, 11158, 27895, 55790, 178691, 357382, 893455, 1250837, 1786910, 2501674, 6254185, 12508370, 142416727, 284833454, 712083635, 996917089, 1424167270, 1993834178, 4984585445, 9969170890]

約数ペア:

[(1, 9969170890), (2, 4984585445), (5, 1993834178), (7, 1424167270), (10, 996917089), (14, 712083635), (35, 284833454), (70, 142416727), (797, 12508370), (1594, 6254185), (3985, 2501674), (5579, 1786910), (7970, 1250837), (11158, 893455), (27895, 357382), (55790, 178691)]