2723338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 4326336

約数和(自身を除く): 1602998

約数列:

[1, 2, 23, 46, 73, 146, 811, 1622, 1679, 3358, 18653, 37306, 59203, 118406, 1361669, 2723338]

約数ペア:

[(1, 2723338), (2, 1361669), (23, 118406), (46, 59203), (73, 37306), (146, 18653), (811, 3358), (1622, 1679)]