2162276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 4159680

約数和(自身を除く): 1997404

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1237, 1748, 2474, 4948, 23503, 28451, 47006, 56902, 94012, 113804, 540569, 1081138, 2162276]

約数ペア:

[(1, 2162276), (2, 1081138), (4, 540569), (19, 113804), (23, 94012), (38, 56902), (46, 47006), (76, 28451), (92, 23503), (437, 4948), (874, 2474), (1237, 1748)]