1720136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1777}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 3547110

約数和(自身を除く): 1826974

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1777, 3554, 7108, 14216, 19547, 39094, 78188, 156376, 215017, 430034, 860068, 1720136]

約数ペア:

[(1, 1720136), (2, 860068), (4, 430034), (8, 215017), (11, 156376), (22, 78188), (44, 39094), (88, 19547), (121, 14216), (242, 7108), (484, 3554), (968, 1777)]