2742774

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1091}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 5503680

約数和(自身を除く): 2760906

約数列:

[1, 2, 3, 6, 419, 838, 1091, 1257, 2182, 2514, 3273, 6546, 457129, 914258, 1371387, 2742774]

約数ペア:

[(1, 2742774), (2, 1371387), (3, 914258), (6, 457129), (419, 6546), (838, 3273), (1091, 2514), (1257, 2182)]