8388870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 23569920

約数和(自身を除く): 15181050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 929, 1290, 1505, 1806, 1858, 2787, 3010, 4515, 4645, 5574, 6503, 9030, 9290, 13006, 13935, 19509, 27870, 32515, 39018, 39947, 65030, 79894, 97545, 119841, 195090, 199735, 239682, 279629, 399470, 559258, 599205, 838887, 1198410, 1398145, 1677774, 2796290, 4194435, 8388870]

約数ペア:

[(1, 8388870), (2, 4194435), (3, 2796290), (5, 1677774), (6, 1398145), (7, 1198410), (10, 838887), (14, 599205), (15, 559258), (21, 399470), (30, 279629), (35, 239682), (42, 199735), (43, 195090), (70, 119841), (86, 97545), (105, 79894), (129, 65030), (210, 39947), (215, 39018), (258, 32515), (301, 27870), (430, 19509), (602, 13935), (645, 13006), (903, 9290), (929, 9030), (1290, 6503), (1505, 5574), (1806, 4645), (1858, 4515), (2787, 3010)]