7746942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2753}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 17978112

約数和(自身を除く): 10231170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2753, 2814, 5506, 8259, 16518, 19271, 38542, 57813, 115626, 184451, 368902, 553353, 1106706, 1291157, 2582314, 3873471, 7746942]

約数ペア:

[(1, 7746942), (2, 3873471), (3, 2582314), (6, 1291157), (7, 1106706), (14, 553353), (21, 368902), (42, 184451), (67, 115626), (134, 57813), (201, 38542), (402, 19271), (469, 16518), (938, 8259), (1407, 5506), (2753, 2814)]