529719246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4204121}}^1$

素因数の和:4204136

約数の個数: 24

約数和(自身を含む): 1311686064

約数和(自身を除く): 781966818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4204121, 8408242, 12612363, 25224726, 29428847, 37837089, 58857694, 75674178, 88286541, 176573082, 264859623, 529719246]

約数ペア:

[(1, 529719246), (2, 264859623), (3, 176573082), (6, 88286541), (7, 75674178), (9, 58857694), (14, 37837089), (18, 29428847), (21, 25224726), (42, 12612363), (63, 8408242), (126, 4204121)]