1944131

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 2351040

約数和(自身を除く): 406909

約数列:

[1, 7, 29, 61, 157, 203, 427, 1099, 1769, 4553, 9577, 12383, 31871, 67039, 277733, 1944131]

約数ペア:

[(1, 1944131), (7, 277733), (29, 67039), (61, 31871), (157, 12383), (203, 9577), (427, 4553), (1099, 1769)]