488394396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1938073}}^1$

素因数の和:1938090

約数の個数: 36

約数和(自身を含む): 1410917872

約数和(自身を除く): 922523476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1938073, 3876146, 5814219, 7752292, 11628438, 13566511, 17442657, 23256876, 27133022, 34885314, 40699533, 54266044, 69770628, 81399066, 122098599, 162798132, 244197198, 488394396]

約数ペア:

[(1, 488394396), (2, 244197198), (3, 162798132), (4, 122098599), (6, 81399066), (7, 69770628), (9, 54266044), (12, 40699533), (14, 34885314), (18, 27133022), (21, 23256876), (28, 17442657), (36, 13566511), (42, 11628438), (63, 7752292), (84, 5814219), (126, 3876146), (252, 1938073)]