2839642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 4624200

約数和(自身を除く): 1784558

約数列:

[1, 2, 13, 26, 149, 298, 733, 1466, 1937, 3874, 9529, 19058, 109217, 218434, 1419821, 2839642]

約数ペア:

[(1, 2839642), (2, 1419821), (13, 218434), (26, 109217), (149, 19058), (298, 9529), (733, 3874), (1466, 1937)]