42828282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339907}}^1$

素因数の和:339922

約数の個数: 24

約数和(自身を含む): 106051296

約数和(自身を除く): 63223014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339907, 679814, 1019721, 2039442, 2379349, 3059163, 4758698, 6118326, 7138047, 14276094, 21414141, 42828282]

約数ペア:

[(1, 42828282), (2, 21414141), (3, 14276094), (6, 7138047), (7, 6118326), (9, 4758698), (14, 3059163), (18, 2379349), (21, 2039442), (42, 1019721), (63, 679814), (126, 339907)]