2904242

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 4796064

約数和(自身を除く): 1891822

約数列:

[1, 2, 11, 22, 121, 242, 1091, 1331, 2182, 2662, 12001, 24002, 132011, 264022, 1452121, 2904242]

約数ペア:

[(1, 2904242), (2, 1452121), (11, 264022), (22, 132011), (121, 24002), (242, 12001), (1091, 2662), (1331, 2182)]