1644274078

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1\times {\mathrm{5839}}^1$

素因数の和:7311

約数の個数: 16

約数和(自身を含む): 2492605440

約数和(自身を除く): 848331362

約数列:

[1, 2, 103, 206, 1367, 2734, 5839, 11678, 140801, 281602, 601417, 1202834, 7981913, 15963826, 822137039, 1644274078]

約数ペア:

[(1, 1644274078), (2, 822137039), (103, 15963826), (206, 7981913), (1367, 1202834), (2734, 601417), (5839, 281602), (11678, 140801)]