7542736

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 14694372

約数和(自身を除く): 7151636

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2393, 3152, 4786, 9572, 19144, 38288, 471421, 942842, 1885684, 3771368, 7542736]

約数ペア:

[(1, 7542736), (2, 3771368), (4, 1885684), (8, 942842), (16, 471421), (197, 38288), (394, 19144), (788, 9572), (1576, 4786), (2393, 3152)]