11721318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3823}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 27165696

約数和(自身を除く): 15444378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 3823, 7646, 11469, 22938, 26761, 53522, 80283, 160566, 279079, 558158, 837237, 1674474, 1953553, 3907106, 5860659, 11721318]

約数ペア:

[(1, 11721318), (2, 5860659), (3, 3907106), (6, 1953553), (7, 1674474), (14, 837237), (21, 558158), (42, 279079), (73, 160566), (146, 80283), (219, 53522), (438, 26761), (511, 22938), (1022, 11469), (1533, 7646), (3066, 3823)]