7897372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12297

約数の個数: 24

約数和(自身を含む): 16482816

約数和(自身を除く): 8585444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12263, 24526, 49052, 85841, 171682, 282049, 343364, 564098, 1128196, 1974343, 3948686, 7897372]

約数ペア:

[(1, 7897372), (2, 3948686), (4, 1974343), (7, 1128196), (14, 564098), (23, 343364), (28, 282049), (46, 171682), (92, 85841), (161, 49052), (322, 24526), (644, 12263)]