2948779792

素因数分解:

$2^4\times 7^1\times {\mathrm{26328391}}^1$

素因数の和:26328406

約数の個数: 20

約数和(自身を含む): 6529441216

約数和(自身を除く): 3580661424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26328391, 52656782, 105313564, 184298737, 210627128, 368597474, 421254256, 737194948, 1474389896, 2948779792]

約数ペア:

[(1, 2948779792), (2, 1474389896), (4, 737194948), (7, 421254256), (8, 368597474), (14, 210627128), (16, 184298737), (28, 105313564), (56, 52656782), (112, 26328391)]