2948781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 1567059

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4703, 14109, 51733, 89357, 155199, 268071, 982927, 2948781]

約数ペア:

[(1, 2948781), (3, 982927), (11, 268071), (19, 155199), (33, 89357), (57, 51733), (209, 14109), (627, 4703)]