2772029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 3182592

約数和(自身を除く): 410563

約数列:

[1, 13, 23, 73, 127, 299, 949, 1651, 1679, 2921, 9271, 21827, 37973, 120523, 213233, 2772029]

約数ペア:

[(1, 2772029), (13, 213233), (23, 120523), (73, 37973), (127, 21827), (299, 9271), (949, 2921), (1651, 1679)]