2017390942

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{469379}}^1$

素因数の和:469695

約数の個数: 16

約数和(自身を含む): 3469656960

約数和(自身を除く): 1452266018

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 469379, 938758, 3285653, 6571306, 144099353, 288198706, 1008695471, 2017390942]

約数ペア:

[(1, 2017390942), (2, 1008695471), (7, 288198706), (14, 144099353), (307, 6571306), (614, 3285653), (2149, 938758), (4298, 469379)]