7248840484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{90353}}^1$

素因数の和:91035

約数の個数: 24

約数和(自身を含む): 13115063808

約数和(自身を除く): 5866223324

約数列:

[1, 2, 4, 31, 62, 124, 647, 1294, 2588, 20057, 40114, 80228, 90353, 180706, 361412, 2800943, 5601886, 11203772, 58458391, 116916782, 233833564, 1812210121, 3624420242, 7248840484]

約数ペア:

[(1, 7248840484), (2, 3624420242), (4, 1812210121), (31, 233833564), (62, 116916782), (124, 58458391), (647, 11203772), (1294, 5601886), (2588, 2800943), (20057, 361412), (40114, 180706), (80228, 90353)]