7138948610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{40787}}^1$

素因数の和:41578

約数の個数: 32

約数和(自身を含む): 13426756992

約数和(自身を除く): 6287808382

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 761, 1522, 3805, 7610, 17503, 35006, 40787, 81574, 87515, 175030, 203935, 407870, 938101, 1876202, 4690505, 9381010, 31038907, 62077814, 155194535, 310389070, 713894861, 1427789722, 3569474305, 7138948610]

約数ペア:

[(1, 7138948610), (2, 3569474305), (5, 1427789722), (10, 713894861), (23, 310389070), (46, 155194535), (115, 62077814), (230, 31038907), (761, 9381010), (1522, 4690505), (3805, 1876202), (7610, 938101), (17503, 407870), (35006, 203935), (40787, 175030), (81574, 87515)]