4008304

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1048

約数の個数: 20

約数和(自身を含む): 7798360

約数和(自身を除く): 3790056

約数列:

[1, 2, 4, 8, 16, 379, 661, 758, 1322, 1516, 2644, 3032, 5288, 6064, 10576, 250519, 501038, 1002076, 2004152, 4008304]

約数ペア:

[(1, 4008304), (2, 2004152), (4, 1002076), (8, 501038), (16, 250519), (379, 10576), (661, 6064), (758, 5288), (1322, 3032), (1516, 2644)]