2132284

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 5056128

約数和(自身を除く): 2923844

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 49, 77, 86, 92, 98, 154, 161, 172, 196, 253, 301, 308, 322, 473, 506, 539, 602, 644, 946, 989, 1012, 1078, 1127, 1204, 1771, 1892, 1978, 2107, 2156, 2254, 3311, 3542, 3956, 4214, 4508, 6622, 6923, 7084, 8428, 10879, 12397, 13244, 13846, 21758, 23177, 24794, 27692, 43516, 46354, 48461, 49588, 76153, 92708, 96922, 152306, 193844, 304612, 533071, 1066142, 2132284]

約数ペア:

[(1, 2132284), (2, 1066142), (4, 533071), (7, 304612), (11, 193844), (14, 152306), (22, 96922), (23, 92708), (28, 76153), (43, 49588), (44, 48461), (46, 46354), (49, 43516), (77, 27692), (86, 24794), (92, 23177), (98, 21758), (154, 13846), (161, 13244), (172, 12397), (196, 10879), (253, 8428), (301, 7084), (308, 6923), (322, 6622), (473, 4508), (506, 4214), (539, 3956), (602, 3542), (644, 3311), (946, 2254), (989, 2156), (1012, 2107), (1078, 1978), (1127, 1892), (1204, 1771)]