2801469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 4253184

約数和(自身を除く): 1451715

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3691, 11073, 40601, 84893, 121803, 254679, 933823, 2801469]

約数ペア:

[(1, 2801469), (3, 933823), (11, 254679), (23, 121803), (33, 84893), (69, 40601), (253, 11073), (759, 3691)]