7740141

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 10717824

約数和(自身を除く): 2977683

約数列:

[1, 3, 37, 103, 111, 309, 677, 2031, 3811, 11433, 25049, 69731, 75147, 209193, 2580047, 7740141]

約数ペア:

[(1, 7740141), (3, 2580047), (37, 209193), (103, 75147), (111, 69731), (309, 25049), (677, 11433), (2031, 3811)]