2819916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7121}}^1$

素因数の和:7142

約数の個数: 36

約数和(自身を含む): 7777224

約数和(自身を除く): 4957308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 7121, 14242, 21363, 28484, 42726, 64089, 78331, 85452, 128178, 156662, 234993, 256356, 313324, 469986, 704979, 939972, 1409958, 2819916]

約数ペア:

[(1, 2819916), (2, 1409958), (3, 939972), (4, 704979), (6, 469986), (9, 313324), (11, 256356), (12, 234993), (18, 156662), (22, 128178), (33, 85452), (36, 78331), (44, 64089), (66, 42726), (99, 28484), (132, 21363), (198, 14242), (396, 7121)]