2734238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 4464096

約数和(自身を除く): 1729858

約数列:

[1, 2, 13, 26, 103, 206, 1021, 1339, 2042, 2678, 13273, 26546, 105163, 210326, 1367119, 2734238]

約数ペア:

[(1, 2734238), (2, 1367119), (13, 210326), (26, 105163), (103, 26546), (206, 13273), (1021, 2678), (1339, 2042)]