7890397924

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{1973}}^1\times {\mathrm{2309}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 13853097720

約数和(自身を除く): 5962699796

約数列:

[1, 2, 4, 433, 866, 1732, 1973, 2309, 3946, 4618, 7892, 9236, 854309, 999797, 1708618, 1999594, 3417236, 3999188, 4555657, 9111314, 18222628, 1972599481, 3945198962, 7890397924]

約数ペア:

[(1, 7890397924), (2, 3945198962), (4, 1972599481), (433, 18222628), (866, 9111314), (1732, 4555657), (1973, 3999188), (2309, 3417236), (3946, 1999594), (4618, 1708618), (7892, 999797), (9236, 854309)]