4640979

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7170

約数の個数: 16

約数和(自身を含む): 7301120

約数和(自身を除く): 2660141

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 7129, 21387, 49903, 149709, 220999, 662997, 1546993, 4640979]

約数ペア:

[(1, 4640979), (3, 1546993), (7, 662997), (21, 220999), (31, 149709), (93, 49903), (217, 21387), (651, 7129)]