4286728

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 8091180

約数和(自身を除く): 3804452

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 3413, 6826, 13652, 27304, 535841, 1071682, 2143364, 4286728]

約数ペア:

[(1, 4286728), (2, 2143364), (4, 1071682), (8, 535841), (157, 27304), (314, 13652), (628, 6826), (1256, 3413)]