11790716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 25536000

約数和(自身を除く): 13745284

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 599, 703, 1036, 1198, 1406, 2396, 2812, 4193, 4921, 8386, 9842, 11381, 16772, 19684, 22163, 22762, 44326, 45524, 79667, 88652, 155141, 159334, 310282, 318668, 421097, 620564, 842194, 1684388, 2947679, 5895358, 11790716]

約数ペア:

[(1, 11790716), (2, 5895358), (4, 2947679), (7, 1684388), (14, 842194), (19, 620564), (28, 421097), (37, 318668), (38, 310282), (74, 159334), (76, 155141), (133, 88652), (148, 79667), (259, 45524), (266, 44326), (518, 22762), (532, 22163), (599, 19684), (703, 16772), (1036, 11381), (1198, 9842), (1406, 8386), (2396, 4921), (2812, 4193)]