7916436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19991}}^1$

素因数の和:20012

約数の個数: 36

約数和(自身を含む): 21831264

約数和(自身を除く): 13914828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 19991, 39982, 59973, 79964, 119946, 179919, 219901, 239892, 359838, 439802, 659703, 719676, 879604, 1319406, 1979109, 2638812, 3958218, 7916436]

約数ペア:

[(1, 7916436), (2, 3958218), (3, 2638812), (4, 1979109), (6, 1319406), (9, 879604), (11, 719676), (12, 659703), (18, 439802), (22, 359838), (33, 239892), (36, 219901), (44, 179919), (66, 119946), (99, 79964), (132, 59973), (198, 39982), (396, 19991)]