4072479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 5873280

約数和(自身を除く): 1800801

約数列:

[1, 3, 19, 37, 57, 111, 703, 1931, 2109, 5793, 36689, 71447, 110067, 214341, 1357493, 4072479]

約数ペア:

[(1, 4072479), (3, 1357493), (19, 214341), (37, 110067), (57, 71447), (111, 36689), (703, 5793), (1931, 2109)]