724267006

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{18743}}^1$

素因数の和:19023

約数の個数: 12

約数和(自身を含む): 1094330952

約数和(自身を除く): 370063946

約数列:

[1, 2, 139, 278, 18743, 19321, 37486, 38642, 2605277, 5210554, 362133503, 724267006]

約数ペア:

[(1, 724267006), (2, 362133503), (139, 5210554), (278, 2605277), (18743, 38642), (19321, 37486)]