2764853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 3553536

約数和(自身を除く): 788683

約数列:

[1, 7, 13, 23, 91, 161, 299, 1321, 2093, 9247, 17173, 30383, 120211, 212681, 394979, 2764853]

約数ペア:

[(1, 2764853), (7, 394979), (13, 212681), (23, 120211), (91, 30383), (161, 17173), (299, 9247), (1321, 2093)]