2568939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 3692544

約数和(自身を除く): 1123605

約数列:

[1, 3, 23, 31, 69, 93, 713, 1201, 2139, 3603, 27623, 37231, 82869, 111693, 856313, 2568939]

約数ペア:

[(1, 2568939), (3, 856313), (23, 111693), (31, 82869), (69, 37231), (93, 27623), (713, 3603), (1201, 2139)]