2856915358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2128849}}^1$

素因数の和:2128923

約数の個数: 16

約数和(自身を含む): 4751593200

約数和(自身を除く): 1894677842

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2128849, 4257698, 23417339, 46834678, 129859789, 259719578, 1428457679, 2856915358]

約数ペア:

[(1, 2856915358), (2, 1428457679), (11, 259719578), (22, 129859789), (61, 46834678), (122, 23417339), (671, 4257698), (1342, 2128849)]