3720728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{42281}}^1$

素因数の和:42298

約数の個数: 16

約数和(自身を含む): 7610760

約数和(自身を除く): 3890032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 42281, 84562, 169124, 338248, 465091, 930182, 1860364, 3720728]

約数ペア:

[(1, 3720728), (2, 1860364), (4, 930182), (8, 465091), (11, 338248), (22, 169124), (44, 84562), (88, 42281)]