26863410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127921}}^1$

素因数の和:127938

約数の個数: 32

約数和(自身を含む): 73683072

約数和(自身を除く): 46819662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127921, 255842, 383763, 639605, 767526, 895447, 1279210, 1790894, 1918815, 2686341, 3837630, 4477235, 5372682, 8954470, 13431705, 26863410]

約数ペア:

[(1, 26863410), (2, 13431705), (3, 8954470), (5, 5372682), (6, 4477235), (7, 3837630), (10, 2686341), (14, 1918815), (15, 1790894), (21, 1279210), (30, 895447), (35, 767526), (42, 639605), (70, 383763), (105, 255842), (210, 127921)]