4227937

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 5160960

約数和(自身を除く): 933023

約数列:

[1, 7, 19, 83, 133, 383, 581, 1577, 2681, 7277, 11039, 31789, 50939, 222523, 603991, 4227937]

約数ペア:

[(1, 4227937), (7, 603991), (19, 222523), (83, 50939), (133, 31789), (383, 11039), (581, 7277), (1577, 2681)]