2768436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6991}}^1$

素因数の和:7012

約数の個数: 36

約数和(自身を含む): 7635264

約数和(自身を除く): 4866828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6991, 13982, 20973, 27964, 41946, 62919, 76901, 83892, 125838, 153802, 230703, 251676, 307604, 461406, 692109, 922812, 1384218, 2768436]

約数ペア:

[(1, 2768436), (2, 1384218), (3, 922812), (4, 692109), (6, 461406), (9, 307604), (11, 251676), (12, 230703), (18, 153802), (22, 125838), (33, 83892), (36, 76901), (44, 62919), (66, 41946), (99, 27964), (132, 20973), (198, 13982), (396, 6991)]