977492012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1837391}}^1$

素因数の和:1837421

約数の個数: 24

約数和(自身を含む): 2057879040

約数和(自身を除く): 1080387028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1837391, 3674782, 7349564, 12861737, 25723474, 34910429, 51446948, 69820858, 139641716, 244373003, 488746006, 977492012]

約数ペア:

[(1, 977492012), (2, 488746006), (4, 244373003), (7, 139641716), (14, 69820858), (19, 51446948), (28, 34910429), (38, 25723474), (76, 12861737), (133, 7349564), (266, 3674782), (532, 1837391)]