126654444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{502597}}^1$

素因数の和:502614

約数の個数: 36

約数和(自身を含む): 365891344

約数和(自身を除く): 239236900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 502597, 1005194, 1507791, 2010388, 3015582, 3518179, 4523373, 6031164, 7036358, 9046746, 10554537, 14072716, 18093492, 21109074, 31663611, 42218148, 63327222, 126654444]

約数ペア:

[(1, 126654444), (2, 63327222), (3, 42218148), (4, 31663611), (6, 21109074), (7, 18093492), (9, 14072716), (12, 10554537), (14, 9046746), (18, 7036358), (21, 6031164), (28, 4523373), (36, 3518179), (42, 3015582), (63, 2010388), (84, 1507791), (126, 1005194), (252, 502597)]