4202419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 4777920

約数和(自身を除く): 575501

約数列:

[1, 13, 29, 71, 157, 377, 923, 2041, 2059, 4553, 11147, 26767, 59189, 144911, 323263, 4202419]

約数ペア:

[(1, 4202419), (13, 323263), (29, 144911), (71, 59189), (157, 26767), (377, 11147), (923, 4553), (2041, 2059)]