7144816

素因数分解:

$2^4\times 7^1\times {\mathrm{63793}}^1$

素因数の和:63808

約数の個数: 20

約数和(自身を含む): 15820912

約数和(自身を除く): 8676096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63793, 127586, 255172, 446551, 510344, 893102, 1020688, 1786204, 3572408, 7144816]

約数ペア:

[(1, 7144816), (2, 3572408), (4, 1786204), (7, 1020688), (8, 893102), (14, 510344), (16, 446551), (28, 255172), (56, 127586), (112, 63793)]