6664218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2729}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 14938560

約数和(自身を除く): 8274342

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 2729, 5458, 8187, 16374, 30019, 60038, 90057, 100973, 180114, 201946, 302919, 605838, 1110703, 2221406, 3332109, 6664218]

約数ペア:

[(1, 6664218), (2, 3332109), (3, 2221406), (6, 1110703), (11, 605838), (22, 302919), (33, 201946), (37, 180114), (66, 100973), (74, 90057), (111, 60038), (222, 30019), (407, 16374), (814, 8187), (1221, 5458), (2442, 2729)]