399238782

素因数分解:

$2^1\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{28351}}^1$

素因数の和:30703

約数の個数: 16

約数和(自身を含む): 798845952

約数和(自身を除く): 399607170

約数列:

[1, 2, 3, 6, 2347, 4694, 7041, 14082, 28351, 56702, 85053, 170106, 66539797, 133079594, 199619391, 399238782]

約数ペア:

[(1, 399238782), (2, 199619391), (3, 133079594), (6, 66539797), (2347, 170106), (4694, 85053), (7041, 56702), (14082, 28351)]