5401746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 13700544

約数和(自身を除く): 8298798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 997, 1806, 1994, 2709, 2991, 5418, 5982, 6979, 8973, 13958, 17946, 20937, 41874, 42871, 62811, 85742, 125622, 128613, 257226, 300097, 385839, 600194, 771678, 900291, 1800582, 2700873, 5401746]

約数ペア:

[(1, 5401746), (2, 2700873), (3, 1800582), (6, 900291), (7, 771678), (9, 600194), (14, 385839), (18, 300097), (21, 257226), (42, 128613), (43, 125622), (63, 85742), (86, 62811), (126, 42871), (129, 41874), (258, 20937), (301, 17946), (387, 13958), (602, 8973), (774, 6979), (903, 5982), (997, 5418), (1806, 2991), (1994, 2709)]