3334450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1387

約数の個数: 36

約数和(自身を含む): 7219962

約数和(自身を除く): 3885512

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1361, 2450, 2722, 6805, 9527, 13610, 19054, 34025, 47635, 66689, 68050, 95270, 133378, 238175, 333445, 476350, 666890, 1667225, 3334450]

約数ペア:

[(1, 3334450), (2, 1667225), (5, 666890), (7, 476350), (10, 333445), (14, 238175), (25, 133378), (35, 95270), (49, 68050), (50, 66689), (70, 47635), (98, 34025), (175, 19054), (245, 13610), (350, 9527), (490, 6805), (1225, 2722), (1361, 2450)]