20142017

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 23962752

約数和(自身を除く): 3820735

約数列:

[1, 7, 43, 61, 301, 427, 1097, 2623, 7679, 18361, 47171, 66917, 330197, 468419, 2877431, 20142017]

約数ペア:

[(1, 20142017), (7, 2877431), (43, 468419), (61, 330197), (301, 66917), (427, 47171), (1097, 18361), (2623, 7679)]