2497911311

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 2950348800

約数和(自身を除く): 452437489

約数列:

[1, 7, 83, 97, 127, 349, 581, 679, 889, 2443, 8051, 10541, 12319, 28967, 33853, 44323, 56357, 73787, 86233, 202769, 236971, 310261, 1022477, 2809799, 3678809, 4299331, 7157339, 19668593, 25751663, 30095317, 356844473, 2497911311]

約数ペア:

[(1, 2497911311), (7, 356844473), (83, 30095317), (97, 25751663), (127, 19668593), (349, 7157339), (581, 4299331), (679, 3678809), (889, 2809799), (2443, 1022477), (8051, 310261), (10541, 236971), (12319, 202769), (28967, 86233), (33853, 73787), (44323, 56357)]