678206424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4036943}}^1$

素因数の和:4036959

約数の個数: 32

約数和(自身を含む): 1937733120

約数和(自身を除く): 1259526696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4036943, 8073886, 12110829, 16147772, 24221658, 28258601, 32295544, 48443316, 56517202, 84775803, 96886632, 113034404, 169551606, 226068808, 339103212, 678206424]

約数ペア:

[(1, 678206424), (2, 339103212), (3, 226068808), (4, 169551606), (6, 113034404), (7, 96886632), (8, 84775803), (12, 56517202), (14, 48443316), (21, 32295544), (24, 28258601), (28, 24221658), (42, 16147772), (56, 12110829), (84, 8073886), (168, 4036943)]