74741772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{889783}}^1$

素因数の和:889797

約数の個数: 24

約数和(自身を含む): 199311616

約数和(自身を除く): 124569844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 889783, 1779566, 2669349, 3559132, 5338698, 6228481, 10677396, 12456962, 18685443, 24913924, 37370886, 74741772]

約数ペア:

[(1, 74741772), (2, 37370886), (3, 24913924), (4, 18685443), (6, 12456962), (7, 10677396), (12, 6228481), (14, 5338698), (21, 3559132), (28, 2669349), (42, 1779566), (84, 889783)]