4010390774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{406981}}^1$

素因数の和:407375

約数の個数: 16

約数和(自身を含む): 6495432720

約数和(自身を除く): 2485041946

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 406981, 813962, 5290753, 10581506, 154245799, 308491598, 2005195387, 4010390774]

約数ペア:

[(1, 4010390774), (2, 2005195387), (13, 308491598), (26, 154245799), (379, 10581506), (758, 5290753), (4927, 813962), (9854, 406981)]