344974728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2053421}}^1$

素因数の和:2053437

約数の個数: 32

約数和(自身を含む): 985642560

約数和(自身を除く): 640667832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2053421, 4106842, 6160263, 8213684, 12320526, 14373947, 16427368, 24641052, 28747894, 43121841, 49282104, 57495788, 86243682, 114991576, 172487364, 344974728]

約数ペア:

[(1, 344974728), (2, 172487364), (3, 114991576), (4, 86243682), (6, 57495788), (7, 49282104), (8, 43121841), (12, 28747894), (14, 24641052), (21, 16427368), (24, 14373947), (28, 12320526), (42, 8213684), (56, 6160263), (84, 4106842), (168, 2053421)]