4209436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 9354240

約数和(自身を除く): 5144804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 173, 308, 316, 346, 553, 692, 869, 1106, 1211, 1738, 1903, 2212, 2422, 3476, 3806, 4844, 6083, 7612, 12166, 13321, 13667, 24332, 26642, 27334, 53284, 54668, 95669, 150337, 191338, 300674, 382676, 601348, 1052359, 2104718, 4209436]

約数ペア:

[(1, 4209436), (2, 2104718), (4, 1052359), (7, 601348), (11, 382676), (14, 300674), (22, 191338), (28, 150337), (44, 95669), (77, 54668), (79, 53284), (154, 27334), (158, 26642), (173, 24332), (308, 13667), (316, 13321), (346, 12166), (553, 7612), (692, 6083), (869, 4844), (1106, 3806), (1211, 3476), (1738, 2422), (1903, 2212)]