7557392012

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{2089}}^1\times {\mathrm{4591}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 13301830080

約数和(自身を除く): 5744438068

約数列:

[1, 2, 4, 197, 394, 788, 2089, 4178, 4591, 8356, 9182, 18364, 411533, 823066, 904427, 1646132, 1808854, 3617708, 9590599, 19181198, 38362396, 1889348003, 3778696006, 7557392012]

約数ペア:

[(1, 7557392012), (2, 3778696006), (4, 1889348003), (197, 38362396), (394, 19181198), (788, 9590599), (2089, 3617708), (4178, 1808854), (4591, 1646132), (8356, 904427), (9182, 823066), (18364, 411533)]