2599926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 6010368

約数和(自身を除く): 3410442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 601, 618, 721, 1202, 1442, 1803, 2163, 3606, 4207, 4326, 8414, 12621, 25242, 61903, 123806, 185709, 371418, 433321, 866642, 1299963, 2599926]

約数ペア:

[(1, 2599926), (2, 1299963), (3, 866642), (6, 433321), (7, 371418), (14, 185709), (21, 123806), (42, 61903), (103, 25242), (206, 12621), (309, 8414), (601, 4326), (618, 4207), (721, 3606), (1202, 2163), (1442, 1803)]