5515566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 12918528

約数和(自身を除く): 7402962

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 3203, 6406, 9609, 19218, 22421, 44842, 67263, 131323, 134526, 262646, 393969, 787938, 919261, 1838522, 2757783, 5515566]

約数ペア:

[(1, 5515566), (2, 2757783), (3, 1838522), (6, 919261), (7, 787938), (14, 393969), (21, 262646), (41, 134526), (42, 131323), (82, 67263), (123, 44842), (246, 22421), (287, 19218), (574, 9609), (861, 6406), (1722, 3203)]