2056432

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 4820376

約数和(自身を除く): 2763944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 61, 86, 98, 112, 122, 172, 196, 244, 301, 344, 392, 427, 488, 602, 688, 784, 854, 976, 1204, 1708, 2107, 2408, 2623, 2989, 3416, 4214, 4816, 5246, 5978, 6832, 8428, 10492, 11956, 16856, 18361, 20984, 23912, 33712, 36722, 41968, 47824, 73444, 128527, 146888, 257054, 293776, 514108, 1028216, 2056432]

約数ペア:

[(1, 2056432), (2, 1028216), (4, 514108), (7, 293776), (8, 257054), (14, 146888), (16, 128527), (28, 73444), (43, 47824), (49, 41968), (56, 36722), (61, 33712), (86, 23912), (98, 20984), (112, 18361), (122, 16856), (172, 11956), (196, 10492), (244, 8428), (301, 6832), (344, 5978), (392, 5246), (427, 4816), (488, 4214), (602, 3416), (688, 2989), (784, 2623), (854, 2408), (976, 2107), (1204, 1708)]