2792856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4983144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 149, 213, 264, 284, 298, 426, 447, 568, 596, 781, 852, 894, 1192, 1562, 1639, 1704, 1788, 2343, 3124, 3278, 3576, 4686, 4917, 6248, 6556, 9372, 9834, 10579, 13112, 18744, 19668, 21158, 31737, 39336, 42316, 63474, 84632, 116369, 126948, 232738, 253896, 349107, 465476, 698214, 930952, 1396428, 2792856]

約数ペア:

[(1, 2792856), (2, 1396428), (3, 930952), (4, 698214), (6, 465476), (8, 349107), (11, 253896), (12, 232738), (22, 126948), (24, 116369), (33, 84632), (44, 63474), (66, 42316), (71, 39336), (88, 31737), (132, 21158), (142, 19668), (149, 18744), (213, 13112), (264, 10579), (284, 9834), (298, 9372), (426, 6556), (447, 6248), (568, 4917), (596, 4686), (781, 3576), (852, 3278), (894, 3124), (1192, 2343), (1562, 1788), (1639, 1704)]