6449205938

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2065729}}^1$

素因数の和:2065961

約数の個数: 16

約数和(自身を含む): 11105364480

約数和(自身を除く): 4656158542

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 2065729, 4131458, 14460103, 28920206, 460657567, 921315134, 3224602969, 6449205938]

約数ペア:

[(1, 6449205938), (2, 3224602969), (7, 921315134), (14, 460657567), (223, 28920206), (446, 14460103), (1561, 4131458), (3122, 2065729)]