2816858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 4687200

約数和(自身を除く): 1870342

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2099, 4198, 23089, 46178, 128039, 256078, 1408429, 2816858]

約数ペア:

[(1, 2816858), (2, 1408429), (11, 256078), (22, 128039), (61, 46178), (122, 23089), (671, 4198), (1342, 2099)]