2129260014

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{804709}}^1$

素因数の和:804734

約数の個数: 48

約数和(自身を含む): 5504216400

約数和(自身を除く): 3374956386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 804709, 1609418, 2414127, 4828254, 5632963, 7242381, 11265926, 14484762, 16898889, 21727143, 33797778, 39430741, 43454286, 50696667, 78861482, 101393334, 118292223, 152090001, 236584446, 304180002, 354876669, 709753338, 1064630007, 2129260014]

約数ペア:

[(1, 2129260014), (2, 1064630007), (3, 709753338), (6, 354876669), (7, 304180002), (9, 236584446), (14, 152090001), (18, 118292223), (21, 101393334), (27, 78861482), (42, 50696667), (49, 43454286), (54, 39430741), (63, 33797778), (98, 21727143), (126, 16898889), (147, 14484762), (189, 11265926), (294, 7242381), (378, 5632963), (441, 4828254), (882, 2414127), (1323, 1609418), (2646, 804709)]