7130704

素因数分解:

$2^4\times 7^1\times {\mathrm{63667}}^1$

素因数の和:63682

約数の個数: 20

約数和(自身を含む): 15789664

約数和(自身を除く): 8658960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63667, 127334, 254668, 445669, 509336, 891338, 1018672, 1782676, 3565352, 7130704]

約数ペア:

[(1, 7130704), (2, 3565352), (4, 1782676), (7, 1018672), (8, 891338), (14, 509336), (16, 445669), (28, 254668), (56, 127334), (112, 63667)]