7944272

素因数分解:

$2^4\times 7^2\times {\mathrm{10133}}^1$

素因数の和:10155

約数の個数: 30

約数和(自身を含む): 17906778

約数和(自身を除く): 9962506

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 10133, 20266, 40532, 70931, 81064, 141862, 162128, 283724, 496517, 567448, 993034, 1134896, 1986068, 3972136, 7944272]

約数ペア:

[(1, 7944272), (2, 3972136), (4, 1986068), (7, 1134896), (8, 993034), (14, 567448), (16, 496517), (28, 283724), (49, 162128), (56, 141862), (98, 81064), (112, 70931), (196, 40532), (392, 20266), (784, 10133)]