12672702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 32123520

約数和(自身を除く): 19450818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2339, 2709, 4678, 5418, 7017, 14034, 16373, 21051, 32746, 42102, 49119, 98238, 100577, 147357, 201154, 294714, 301731, 603462, 704039, 905193, 1408078, 1810386, 2112117, 4224234, 6336351, 12672702]

約数ペア:

[(1, 12672702), (2, 6336351), (3, 4224234), (6, 2112117), (7, 1810386), (9, 1408078), (14, 905193), (18, 704039), (21, 603462), (42, 301731), (43, 294714), (63, 201154), (86, 147357), (126, 100577), (129, 98238), (258, 49119), (301, 42102), (387, 32746), (602, 21051), (774, 16373), (903, 14034), (1806, 7017), (2339, 5418), (2709, 4678)]