11801118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{280979}}^1$

素因数の和:280991

約数の個数: 16

約数和(自身を含む): 26974080

約数和(自身を除く): 15172962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 280979, 561958, 842937, 1685874, 1966853, 3933706, 5900559, 11801118]

約数ペア:

[(1, 11801118), (2, 5900559), (3, 3933706), (6, 1966853), (7, 1685874), (14, 842937), (21, 561958), (42, 280979)]