2159562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{15649}}^1$

素因数の和:15677

約数の個数: 16

約数和(自身を含む): 4507200

約数和(自身を除く): 2347638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 15649, 31298, 46947, 93894, 359927, 719854, 1079781, 2159562]

約数ペア:

[(1, 2159562), (2, 1079781), (3, 719854), (6, 359927), (23, 93894), (46, 46947), (69, 31298), (138, 15649)]