3842874

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4379

約数の個数: 36

約数和(自身を含む): 9687834

約数和(自身を除く): 5844960

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 4357, 8714, 13071, 26142, 30499, 39213, 60998, 78426, 91497, 182994, 213493, 274491, 426986, 548982, 640479, 1280958, 1921437, 3842874]

約数ペア:

[(1, 3842874), (2, 1921437), (3, 1280958), (6, 640479), (7, 548982), (9, 426986), (14, 274491), (18, 213493), (21, 182994), (42, 91497), (49, 78426), (63, 60998), (98, 39213), (126, 30499), (147, 26142), (294, 13071), (441, 8714), (882, 4357)]