2511252

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 6435520

約数和(自身を除く): 3924268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 883, 948, 1422, 1766, 2649, 2844, 3532, 5298, 7947, 10596, 15894, 31788, 69757, 139514, 209271, 279028, 418542, 627813, 837084, 1255626, 2511252]

約数ペア:

[(1, 2511252), (2, 1255626), (3, 837084), (4, 627813), (6, 418542), (9, 279028), (12, 209271), (18, 139514), (36, 69757), (79, 31788), (158, 15894), (237, 10596), (316, 7947), (474, 5298), (711, 3532), (883, 2844), (948, 2649), (1422, 1766)]