7131722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6379}}^1$

素因数の和:6437

約数の個数: 16

約数和(自身を含む): 11790240

約数和(自身を除く): 4658518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 6379, 12758, 82927, 165854, 274297, 548594, 3565861, 7131722]

約数ペア:

[(1, 7131722), (2, 3565861), (13, 548594), (26, 274297), (43, 165854), (86, 82927), (559, 12758), (1118, 6379)]