4541722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 7244640

約数和(自身を除く): 2702918

約数列:

[1, 2, 19, 38, 107, 214, 1117, 2033, 2234, 4066, 21223, 42446, 119519, 239038, 2270861, 4541722]

約数ペア:

[(1, 4541722), (2, 2270861), (19, 239038), (38, 119519), (107, 42446), (214, 21223), (1117, 4066), (2033, 2234)]