12462772

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6269}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 25280640

約数和(自身を除く): 12817868

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6269, 12538, 25076, 43883, 87766, 175532, 445099, 890198, 1780396, 3115693, 6231386, 12462772]

約数ペア:

[(1, 12462772), (2, 6231386), (4, 3115693), (7, 1780396), (14, 890198), (28, 445099), (71, 175532), (142, 87766), (284, 43883), (497, 25076), (994, 12538), (1988, 6269)]