7685018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 12631680

約数和(自身を除く): 4946662

約数列:

[1, 2, 11, 22, 271, 542, 1289, 2578, 2981, 5962, 14179, 28358, 349319, 698638, 3842509, 7685018]

約数ペア:

[(1, 7685018), (2, 3842509), (11, 698638), (22, 349319), (271, 28358), (542, 14179), (1289, 5962), (2578, 2981)]