4940670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{3361}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 13797648

約数和(自身を除く): 8856978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 3361, 6722, 10083, 16805, 20166, 23527, 33610, 47054, 50415, 70581, 100830, 117635, 141162, 164689, 235270, 329378, 352905, 494067, 705810, 823445, 988134, 1646890, 2470335, 4940670]

約数ペア:

[(1, 4940670), (2, 2470335), (3, 1646890), (5, 988134), (6, 823445), (7, 705810), (10, 494067), (14, 352905), (15, 329378), (21, 235270), (30, 164689), (35, 141162), (42, 117635), (49, 100830), (70, 70581), (98, 50415), (105, 47054), (147, 33610), (210, 23527), (245, 20166), (294, 16805), (490, 10083), (735, 6722), (1470, 3361)]