1949272906

素因数分解:

$2^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{85577}}^1$

素因数の和:87213

約数の個数: 16

約数和(自身を含む): 3343703616

約数和(自身を除く): 1394430710

約数列:

[1, 2, 7, 14, 1627, 3254, 11389, 22778, 85577, 171154, 599039, 1198078, 139233779, 278467558, 974636453, 1949272906]

約数ペア:

[(1, 1949272906), (2, 974636453), (7, 278467558), (14, 139233779), (1627, 1198078), (3254, 599039), (11389, 171154), (22778, 85577)]