2726792642

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{3989}}^1$

素因数の和:4466

約数の個数: 32

約数和(自身を含む): 4720584960

約数和(自身を除く): 1993792318

約数列:

[1, 2, 7, 14, 157, 311, 314, 622, 1099, 2177, 2198, 3989, 4354, 7978, 27923, 48827, 55846, 97654, 341789, 626273, 683578, 1240579, 1252546, 2481158, 4383911, 8684053, 8767822, 17368106, 194770903, 389541806, 1363396321, 2726792642]

約数ペア:

[(1, 2726792642), (2, 1363396321), (7, 389541806), (14, 194770903), (157, 17368106), (311, 8767822), (314, 8684053), (622, 4383911), (1099, 2481158), (2177, 1252546), (2198, 1240579), (3989, 683578), (4354, 626273), (7978, 341789), (27923, 97654), (48827, 55846)]