11945454

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4729}}^1$

素因数の和:5155

約数の個数: 16

約数和(自身を含む): 23952720

約数和(自身を除く): 12007266

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 4729, 9458, 14187, 28374, 1990909, 3981818, 5972727, 11945454]

約数ペア:

[(1, 11945454), (2, 5972727), (3, 3981818), (6, 1990909), (421, 28374), (842, 14187), (1263, 9458), (2526, 4729)]