2760534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 7180800

約数和(自身を除く): 4420266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 109, 126, 134, 189, 201, 218, 327, 378, 402, 469, 603, 654, 763, 938, 981, 1206, 1407, 1526, 1809, 1962, 2289, 2814, 2943, 3618, 4221, 4578, 5886, 6867, 7303, 8442, 12663, 13734, 14606, 20601, 21909, 25326, 41202, 43818, 51121, 65727, 102242, 131454, 153363, 197181, 306726, 394362, 460089, 920178, 1380267, 2760534]

約数ペア:

[(1, 2760534), (2, 1380267), (3, 920178), (6, 460089), (7, 394362), (9, 306726), (14, 197181), (18, 153363), (21, 131454), (27, 102242), (42, 65727), (54, 51121), (63, 43818), (67, 41202), (109, 25326), (126, 21909), (134, 20601), (189, 14606), (201, 13734), (218, 12663), (327, 8442), (378, 7303), (402, 6867), (469, 5886), (603, 4578), (654, 4221), (763, 3618), (938, 2943), (981, 2814), (1206, 2289), (1407, 1962), (1526, 1809)]