4186941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 6179328

約数和(自身を除く): 1992387

約数列:

[1, 3, 11, 33, 71, 213, 781, 1787, 2343, 5361, 19657, 58971, 126877, 380631, 1395647, 4186941]

約数ペア:

[(1, 4186941), (3, 1395647), (11, 380631), (33, 126877), (71, 58971), (213, 19657), (781, 5361), (1787, 2343)]