7220597

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 8138880

約数和(自身を除く): 918283

約数列:

[1, 17, 23, 59, 313, 391, 1003, 1357, 5321, 7199, 18467, 23069, 122383, 313939, 424741, 7220597]

約数ペア:

[(1, 7220597), (17, 424741), (23, 313939), (59, 122383), (313, 23069), (391, 18467), (1003, 7199), (1357, 5321)]