2912661710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{42589}}^1$

素因数の和:43580

約数の個数: 32

約数和(自身を含む): 5998034880

約数和(自身を除く): 3085373170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4885, 6839, 9770, 13678, 34195, 42589, 68390, 85178, 212945, 298123, 425890, 596246, 1490615, 2981230, 41609453, 83218906, 208047265, 291266171, 416094530, 582532342, 1456330855, 2912661710]

約数ペア:

[(1, 2912661710), (2, 1456330855), (5, 582532342), (7, 416094530), (10, 291266171), (14, 208047265), (35, 83218906), (70, 41609453), (977, 2981230), (1954, 1490615), (4885, 596246), (6839, 425890), (9770, 298123), (13678, 212945), (34195, 85178), (42589, 68390)]