6616939

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 8013312

約数和(自身を除く): 1396373

約数列:

[1, 7, 23, 73, 161, 511, 563, 1679, 3941, 11753, 12949, 41099, 90643, 287693, 945277, 6616939]

約数ペア:

[(1, 6616939), (7, 945277), (23, 287693), (73, 90643), (161, 41099), (511, 12949), (563, 11753), (1679, 3941)]