7151512970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5077}}^1\times {\mathrm{20123}}^1$

素因数の和:25214

約数の個数: 32

約数和(自身を含む): 14715312768

約数和(自身を除く): 7563799798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5077, 10154, 20123, 25385, 35539, 40246, 50770, 71078, 100615, 140861, 177695, 201230, 281722, 355390, 704305, 1408610, 102164471, 204328942, 510822355, 715151297, 1021644710, 1430302594, 3575756485, 7151512970]

約数ペア:

[(1, 7151512970), (2, 3575756485), (5, 1430302594), (7, 1021644710), (10, 715151297), (14, 510822355), (35, 204328942), (70, 102164471), (5077, 1408610), (10154, 704305), (20123, 355390), (25385, 281722), (35539, 201230), (40246, 177695), (50770, 140861), (71078, 100615)]