7881468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{93827}}^1$

素因数の和:93841

約数の個数: 24

約数和(自身を含む): 21017472

約数和(自身を除く): 13136004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 93827, 187654, 281481, 375308, 562962, 656789, 1125924, 1313578, 1970367, 2627156, 3940734, 7881468]

約数ペア:

[(1, 7881468), (2, 3940734), (3, 2627156), (4, 1970367), (6, 1313578), (7, 1125924), (12, 656789), (14, 562962), (21, 375308), (28, 281481), (42, 187654), (84, 93827)]