5142683

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 6537216

約数和(自身を除く): 1394533

約数列:

[1, 7, 13, 31, 91, 217, 403, 1823, 2821, 12761, 23699, 56513, 165893, 395591, 734669, 5142683]

約数ペア:

[(1, 5142683), (7, 734669), (13, 395591), (31, 165893), (91, 56513), (217, 23699), (403, 12761), (1823, 2821)]