5425706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 9749376

約数和(自身を除く): 4323670

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 311, 622, 671, 793, 1342, 1586, 3421, 4043, 6842, 8086, 8723, 17446, 18971, 37942, 44473, 88946, 208681, 246623, 417362, 493246, 2712853, 5425706]

約数ペア:

[(1, 5425706), (2, 2712853), (11, 493246), (13, 417362), (22, 246623), (26, 208681), (61, 88946), (122, 44473), (143, 37942), (286, 18971), (311, 17446), (622, 8723), (671, 8086), (793, 6842), (1342, 4043), (1586, 3421)]