4457387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 5119200

約数和(自身を除く): 661813

約数列:

[1, 11, 29, 89, 157, 319, 979, 1727, 2581, 4553, 13973, 28391, 50083, 153703, 405217, 4457387]

約数ペア:

[(1, 4457387), (11, 405217), (29, 153703), (89, 50083), (157, 28391), (319, 13973), (979, 4553), (1727, 2581)]