37994642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142837}}^1$

素因数の和:142865

約数の個数: 16

約数和(自身を含む): 68562240

約数和(自身を除く): 30567598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 142837, 285674, 999859, 1999718, 2713903, 5427806, 18997321, 37994642]

約数ペア:

[(1, 37994642), (2, 18997321), (7, 5427806), (14, 2713903), (19, 1999718), (38, 999859), (133, 285674), (266, 142837)]