679366114

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{349109}}^1$

素因数の和:349257

約数の個数: 16

約数和(自身を含む): 1173009600

約数和(自身を除く): 493643486

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 349109, 698218, 2443763, 4887526, 48526151, 97052302, 339683057, 679366114]

約数ペア:

[(1, 679366114), (2, 339683057), (7, 97052302), (14, 48526151), (139, 4887526), (278, 2443763), (973, 698218), (1946, 349109)]