685342014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{16317667}}^1$

素因数の和:16317679

約数の個数: 16

約数和(自身を含む): 1566496128

約数和(自身を除く): 881154114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 16317667, 32635334, 48953001, 97906002, 114223669, 228447338, 342671007, 685342014]

約数ペア:

[(1, 685342014), (2, 342671007), (3, 228447338), (6, 114223669), (7, 97906002), (14, 48953001), (21, 32635334), (42, 16317667)]