2704816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2460

約数の個数: 20

約数和(自身を含む): 5316624

約数和(自身を除く): 2611808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2381, 4762, 9524, 19048, 38096, 169051, 338102, 676204, 1352408, 2704816]

約数ペア:

[(1, 2704816), (2, 1352408), (4, 676204), (8, 338102), (16, 169051), (71, 38096), (142, 19048), (284, 9524), (568, 4762), (1136, 2381)]