7638274

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5297}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 13223808

約数和(自身を除く): 5585534

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 5297, 10594, 37079, 74158, 545591, 1091182, 3819137, 7638274]

約数ペア:

[(1, 7638274), (2, 3819137), (7, 1091182), (14, 545591), (103, 74158), (206, 37079), (721, 10594), (1442, 5297)]