7424816

素因数分解:

$2^4\times 7^1\times {\mathrm{66293}}^1$

素因数の和:66308

約数の個数: 20

約数和(自身を含む): 16440912

約数和(自身を除く): 9016096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 66293, 132586, 265172, 464051, 530344, 928102, 1060688, 1856204, 3712408, 7424816]

約数ペア:

[(1, 7424816), (2, 3712408), (4, 1856204), (7, 1060688), (8, 928102), (14, 530344), (16, 464051), (28, 265172), (56, 132586), (112, 66293)]