680932

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 1382976

約数和(自身を除く): 702044

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 293, 332, 581, 586, 1162, 1172, 2051, 2324, 4102, 8204, 24319, 48638, 97276, 170233, 340466, 680932]

約数ペア:

[(1, 680932), (2, 340466), (4, 170233), (7, 97276), (14, 48638), (28, 24319), (83, 8204), (166, 4102), (293, 2324), (332, 2051), (581, 1172), (586, 1162)]