14940926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 16992514

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 439, 442, 878, 1001, 1309, 1547, 2002, 2431, 2618, 3073, 3094, 4829, 4862, 5707, 6146, 7463, 9658, 11414, 14926, 17017, 33803, 34034, 39949, 52241, 62777, 67606, 79898, 82093, 97019, 104482, 125554, 164186, 194038, 439439, 574651, 679133, 878878, 1067209, 1149302, 1358266, 2134418, 7470463, 14940926]

約数ペア:

[(1, 14940926), (2, 7470463), (7, 2134418), (11, 1358266), (13, 1149302), (14, 1067209), (17, 878878), (22, 679133), (26, 574651), (34, 439439), (77, 194038), (91, 164186), (119, 125554), (143, 104482), (154, 97019), (182, 82093), (187, 79898), (221, 67606), (238, 62777), (286, 52241), (374, 39949), (439, 34034), (442, 33803), (878, 17017), (1001, 14926), (1309, 11414), (1547, 9658), (2002, 7463), (2431, 6146), (2618, 5707), (3073, 4862), (3094, 4829)]