8021048

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 17592960

約数和(自身を除く): 9571912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 3331, 6662, 13324, 23317, 26648, 46634, 93268, 143233, 186536, 286466, 572932, 1002631, 1145864, 2005262, 4010524, 8021048]

約数ペア:

[(1, 8021048), (2, 4010524), (4, 2005262), (7, 1145864), (8, 1002631), (14, 572932), (28, 286466), (43, 186536), (56, 143233), (86, 93268), (172, 46634), (301, 26648), (344, 23317), (602, 13324), (1204, 6662), (2408, 3331)]