339944668

素因数分解:

$2^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{7499}}^1$

素因数の和:9129

約数の個数: 24

約数和(自身を含む): 680400000

約数和(自身を除く): 340455332

約数列:

[1, 2, 4, 7, 14, 28, 1619, 3238, 6476, 7499, 11333, 14998, 22666, 29996, 45332, 52493, 104986, 209972, 12140881, 24281762, 48563524, 84986167, 169972334, 339944668]

約数ペア:

[(1, 339944668), (2, 169972334), (4, 84986167), (7, 48563524), (14, 24281762), (28, 12140881), (1619, 209972), (3238, 104986), (6476, 52493), (7499, 45332), (11333, 29996), (14998, 22666)]