4112227

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 5056000

約数和(自身を除く): 943773

約数列:

[1, 7, 19, 49, 133, 343, 631, 931, 4417, 6517, 11989, 30919, 83923, 216433, 587461, 4112227]

約数ペア:

[(1, 4112227), (7, 587461), (19, 216433), (49, 83923), (133, 30919), (343, 11989), (631, 6517), (931, 4417)]