2739079

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3294720

約数和(自身を除く): 555641

約数列:

[1, 7, 29, 103, 131, 203, 721, 917, 2987, 3799, 13493, 20909, 26593, 94451, 391297, 2739079]

約数ペア:

[(1, 2739079), (7, 391297), (29, 94451), (103, 26593), (131, 20909), (203, 13493), (721, 3799), (917, 2987)]