3873884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 7999488

約数和(自身を除く): 4125604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4463, 8926, 17852, 31241, 62482, 124964, 138353, 276706, 553412, 968471, 1936942, 3873884]

約数ペア:

[(1, 3873884), (2, 1936942), (4, 968471), (7, 553412), (14, 276706), (28, 138353), (31, 124964), (62, 62482), (124, 31241), (217, 17852), (434, 8926), (868, 4463)]