2664543

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 4192256

約数和(自身を除く): 1527713

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4093, 12279, 28651, 85953, 126883, 380649, 888181, 2664543]

約数ペア:

[(1, 2664543), (3, 888181), (7, 380649), (21, 126883), (31, 85953), (93, 28651), (217, 12279), (651, 4093)]