4180286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 2714434

約数列:

[1, 2, 11, 22, 139, 278, 1367, 1529, 2734, 3058, 15037, 30074, 190013, 380026, 2090143, 4180286]

約数ペア:

[(1, 4180286), (2, 2090143), (11, 380026), (22, 190013), (139, 30074), (278, 15037), (1367, 3058), (1529, 2734)]