2778804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11027}}^1$

素因数の和:11044

約数の個数: 36

約数和(自身を含む): 8028384

約数和(自身を除く): 5249580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11027, 22054, 33081, 44108, 66162, 77189, 99243, 132324, 154378, 198486, 231567, 308756, 396972, 463134, 694701, 926268, 1389402, 2778804]

約数ペア:

[(1, 2778804), (2, 1389402), (3, 926268), (4, 694701), (6, 463134), (7, 396972), (9, 308756), (12, 231567), (14, 198486), (18, 154378), (21, 132324), (28, 99243), (36, 77189), (42, 66162), (63, 44108), (84, 33081), (126, 22054), (252, 11027)]