4021027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 4579200

約数和(自身を除く): 558173

約数列:

[1, 17, 19, 59, 211, 323, 1003, 1121, 3587, 4009, 12449, 19057, 68153, 211633, 236531, 4021027]

約数ペア:

[(1, 4021027), (17, 236531), (19, 211633), (59, 68153), (211, 19057), (323, 12449), (1003, 4009), (1121, 3587)]