4049888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6690

約数の個数: 24

約数和(自身を含む): 8394120

約数和(自身を除く): 4344232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6661, 13322, 26644, 53288, 106576, 126559, 213152, 253118, 506236, 1012472, 2024944, 4049888]

約数ペア:

[(1, 4049888), (2, 2024944), (4, 1012472), (8, 506236), (16, 253118), (19, 213152), (32, 126559), (38, 106576), (76, 53288), (152, 26644), (304, 13322), (608, 6661)]