2145164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 4478208

約数和(自身を除く): 2333044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3331, 6662, 13324, 23317, 46634, 76613, 93268, 153226, 306452, 536291, 1072582, 2145164]

約数ペア:

[(1, 2145164), (2, 1072582), (4, 536291), (7, 306452), (14, 153226), (23, 93268), (28, 76613), (46, 46634), (92, 23317), (161, 13324), (322, 6662), (644, 3331)]