2704191

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 4190208

約数和(自身を除く): 1486017

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2111, 6333, 14777, 44331, 128771, 386313, 901397, 2704191]

約数ペア:

[(1, 2704191), (3, 901397), (7, 386313), (21, 128771), (61, 44331), (183, 14777), (427, 6333), (1281, 2111)]