1967716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 3840480

約数和(自身を除く): 1872764

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1523, 3046, 6092, 25891, 28937, 51782, 57874, 103564, 115748, 491929, 983858, 1967716]

約数ペア:

[(1, 1967716), (2, 983858), (4, 491929), (17, 115748), (19, 103564), (34, 57874), (38, 51782), (68, 28937), (76, 25891), (323, 6092), (646, 3046), (1292, 1523)]