2904

素因数分解:

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

素因数の和:31

約数の個数: 24

約数和(自身を含む): 7980

約数和(自身を除く): 5076

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904]

約数ペア:

[(1, 2904), (2, 1452), (3, 968), (4, 726), (6, 484), (8, 363), (11, 264), (12, 242), (22, 132), (24, 121), (33, 88), (44, 66)]