1866006

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1340

約数の個数: 24

約数和(自身を含む): 4095000

約数和(自身を除く): 2228994

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1249, 1494, 2498, 3747, 7494, 11241, 22482, 103667, 207334, 311001, 622002, 933003, 1866006]

約数ペア:

[(1, 1866006), (2, 933003), (3, 622002), (6, 311001), (9, 207334), (18, 103667), (83, 22482), (166, 11241), (249, 7494), (498, 3747), (747, 2498), (1249, 1494)]