2014639494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{137443}}^1$

素因数の和:137804

約数の個数: 32

約数和(自身を含む): 4618118400

約数和(自身を除く): 2603478906

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 137443, 274886, 412329, 824658, 962101, 1924202, 2886303, 5772606, 47967607, 95935214, 143902821, 287805642, 335773249, 671546498, 1007319747, 2014639494]

約数ペア:

[(1, 2014639494), (2, 1007319747), (3, 671546498), (6, 335773249), (7, 287805642), (14, 143902821), (21, 95935214), (42, 47967607), (349, 5772606), (698, 2886303), (1047, 1924202), (2094, 962101), (2443, 824658), (4886, 412329), (7329, 274886), (14658, 137443)]