7944076

素因数分解:

$2^2\times 7^2\times {\mathrm{40531}}^1$

素因数の和:40549

約数の個数: 18

約数和(自身を含む): 16172268

約数和(自身を除く): 8228192

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 40531, 81062, 162124, 283717, 567434, 1134868, 1986019, 3972038, 7944076]

約数ペア:

[(1, 7944076), (2, 3972038), (4, 1986019), (7, 1134868), (14, 567434), (28, 283717), (49, 162124), (98, 81062), (196, 40531)]