465972682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40739}}^1$

素因数の和:40810

約数の個数: 32

約数和(自身を含む): 860428800

約数和(自身を除く): 394456118

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 40739, 81478, 285173, 570346, 774041, 1548082, 1751777, 3503554, 5418287, 10836574, 12262439, 24524878, 33283763, 66567526, 232986341, 465972682]

約数ペア:

[(1, 465972682), (2, 232986341), (7, 66567526), (14, 33283763), (19, 24524878), (38, 12262439), (43, 10836574), (86, 5418287), (133, 3503554), (266, 1751777), (301, 1548082), (602, 774041), (817, 570346), (1634, 285173), (5719, 81478), (11438, 40739)]