7043234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 11568960

約数和(自身を除く): 4525726

約数列:

[1, 2, 11, 22, 389, 778, 823, 1646, 4279, 8558, 9053, 18106, 320147, 640294, 3521617, 7043234]

約数ペア:

[(1, 7043234), (2, 3521617), (11, 640294), (22, 320147), (389, 18106), (778, 9053), (823, 8558), (1646, 4279)]