7317970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 7269806

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 937, 1562, 1874, 3905, 4685, 7810, 9370, 10307, 20614, 51535, 66527, 103070, 133054, 332635, 665270, 731797, 1463594, 3658985, 7317970]

約数ペア:

[(1, 7317970), (2, 3658985), (5, 1463594), (10, 731797), (11, 665270), (22, 332635), (55, 133054), (71, 103070), (110, 66527), (142, 51535), (355, 20614), (710, 10307), (781, 9370), (937, 7810), (1562, 4685), (1874, 3905)]