8004220.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{32029}}^1$

素因数の和:32112

約数の個数: 36

約数和(自身を含む): 215690020

約数和(自身を除く): 131517808

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 32029, 64058, 96087, 128116, 192174, 288261, 384348, 576522, 1153044, 2338117, 4676234, 7014351, 9352468, 14028702, 21043053, 28057404, 42086106, 84172212]

約数ペア:

[(1, 84172212), (2, 42086106), (3, 28057404), (4, 21043053), (6, 14028702), (9, 9352468), (12, 7014351), (18, 4676234), (36, 2338117), (73, 1153044), (146, 576522), (219, 384348), (292, 288261), (438, 192174), (657, 128116), (876, 96087), (1314, 64058), (2628, 32029)]