4088287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 5011200

約数和(自身を除く): 922913

約数列:

[1, 7, 19, 59, 133, 413, 521, 1121, 3647, 7847, 9899, 30739, 69293, 215173, 584041, 4088287]

約数ペア:

[(1, 4088287), (7, 584041), (19, 215173), (59, 69293), (133, 30739), (413, 9899), (521, 7847), (1121, 3647)]