2178597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 3143360

約数和(自身を除く): 964763

約数列:

[1, 3, 19, 37, 57, 111, 703, 1033, 2109, 3099, 19627, 38221, 58881, 114663, 726199, 2178597]

約数ペア:

[(1, 2178597), (3, 726199), (19, 114663), (37, 58881), (57, 38221), (111, 19627), (703, 3099), (1033, 2109)]