3488387

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 4257792

約数和(自身を除く): 769405

約数列:

[1, 7, 23, 47, 161, 329, 461, 1081, 3227, 7567, 10603, 21667, 74221, 151669, 498341, 3488387]

約数ペア:

[(1, 3488387), (7, 498341), (23, 151669), (47, 74221), (161, 21667), (329, 10603), (461, 7567), (1081, 3227)]