7048223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 8801856

約数和(自身を除く): 1753633

約数列:

[1, 7, 13, 73, 91, 511, 949, 1061, 6643, 7427, 13793, 77453, 96551, 542171, 1006889, 7048223]

約数ペア:

[(1, 7048223), (7, 1006889), (13, 542171), (73, 96551), (91, 77453), (511, 13793), (949, 7427), (1061, 6643)]