2887467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 16

約数和(自身を含む): 4447872

約数和(自身を除く): 1560405

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 5147, 15441, 56617, 87499, 169851, 262497, 962489, 2887467]

約数ペア:

[(1, 2887467), (3, 962489), (11, 262497), (17, 169851), (33, 87499), (51, 56617), (187, 15441), (561, 5147)]