42607278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{338153}}^1$

素因数の和:338168

約数の個数: 24

約数和(自身を含む): 105504048

約数和(自身を除く): 62896770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 338153, 676306, 1014459, 2028918, 2367071, 3043377, 4734142, 6086754, 7101213, 14202426, 21303639, 42607278]

約数ペア:

[(1, 42607278), (2, 21303639), (3, 14202426), (6, 7101213), (7, 6086754), (9, 4734142), (14, 3043377), (18, 2367071), (21, 2028918), (42, 1014459), (63, 676306), (126, 338153)]