1172718

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2795520

約数和(自身を除く): 1622802

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 162, 171, 243, 254, 342, 381, 486, 513, 762, 1026, 1143, 1539, 2286, 2413, 3078, 3429, 4617, 4826, 6858, 7239, 9234, 10287, 14478, 20574, 21717, 30861, 43434, 61722, 65151, 130302, 195453, 390906, 586359, 1172718]

約数ペア:

[(1, 1172718), (2, 586359), (3, 390906), (6, 195453), (9, 130302), (18, 65151), (19, 61722), (27, 43434), (38, 30861), (54, 21717), (57, 20574), (81, 14478), (114, 10287), (127, 9234), (162, 7239), (171, 6858), (243, 4826), (254, 4617), (342, 3429), (381, 3078), (486, 2413), (513, 2286), (762, 1539), (1026, 1143)]