7788131382

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2057087}}^1$

素因数の和:2057723

約数の個数: 16

約数和(自身を含む): 15600955392

約数和(自身を除く): 7812824010

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 2057087, 4114174, 6171261, 12342522, 1298021897, 2596043794, 3894065691, 7788131382]

約数ペア:

[(1, 7788131382), (2, 3894065691), (3, 2596043794), (6, 1298021897), (631, 12342522), (1262, 6171261), (1893, 4114174), (3786, 2057087)]