3139664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17839}}^1$

素因数の和:17858

約数の個数: 20

約数和(自身を含む): 6636480

約数和(自身を除く): 3496816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 17839, 35678, 71356, 142712, 196229, 285424, 392458, 784916, 1569832, 3139664]

約数ペア:

[(1, 3139664), (2, 1569832), (4, 784916), (8, 392458), (11, 285424), (16, 196229), (22, 142712), (44, 71356), (88, 35678), (176, 17839)]