126838026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1006651}}^1$

素因数の和:1006666

約数の個数: 24

約数和(自身を含む): 314075424

約数和(自身を除く): 187237398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1006651, 2013302, 3019953, 6039906, 7046557, 9059859, 14093114, 18119718, 21139671, 42279342, 63419013, 126838026]

約数ペア:

[(1, 126838026), (2, 63419013), (3, 42279342), (6, 21139671), (7, 18119718), (9, 14093114), (14, 9059859), (18, 7046557), (21, 6039906), (42, 3019953), (63, 2013302), (126, 1006651)]