4528447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 5893632

約数和(自身を除く): 1365185

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 2557, 17899, 28127, 58811, 196889, 411677, 646921, 4528447]

約数ペア:

[(1, 4528447), (7, 646921), (11, 411677), (23, 196889), (77, 58811), (161, 28127), (253, 17899), (1771, 2557)]