2111032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3072968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 149, 154, 161, 184, 253, 298, 308, 322, 506, 596, 616, 644, 1012, 1043, 1192, 1288, 1639, 1771, 2024, 2086, 3278, 3427, 3542, 4172, 6556, 6854, 7084, 8344, 11473, 13112, 13708, 14168, 22946, 23989, 27416, 37697, 45892, 47978, 75394, 91784, 95956, 150788, 191912, 263879, 301576, 527758, 1055516, 2111032]

約数ペア:

[(1, 2111032), (2, 1055516), (4, 527758), (7, 301576), (8, 263879), (11, 191912), (14, 150788), (22, 95956), (23, 91784), (28, 75394), (44, 47978), (46, 45892), (56, 37697), (77, 27416), (88, 23989), (92, 22946), (149, 14168), (154, 13708), (161, 13112), (184, 11473), (253, 8344), (298, 7084), (308, 6854), (322, 6556), (506, 4172), (596, 3542), (616, 3427), (644, 3278), (1012, 2086), (1043, 2024), (1192, 1771), (1288, 1639)]