2801077146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{5107}}^1$

素因数の和:6576

約数の個数: 64

約数和(自身を含む): 7120143360

約数和(自身を除く): 4319066214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1451, 2902, 4353, 5107, 8706, 10157, 10214, 13059, 15321, 20314, 26118, 30471, 30642, 35749, 39177, 45963, 60942, 71498, 78354, 91413, 91926, 107247, 137889, 182826, 214494, 274239, 275778, 321741, 548478, 643482, 965223, 1930446, 7410257, 14820514, 22230771, 44461542, 51871799, 66692313, 103743598, 133384626, 155615397, 200076939, 311230794, 400153878, 466846191, 933692382, 1400538573, 2801077146]

約数ペア:

[(1, 2801077146), (2, 1400538573), (3, 933692382), (6, 466846191), (7, 400153878), (9, 311230794), (14, 200076939), (18, 155615397), (21, 133384626), (27, 103743598), (42, 66692313), (54, 51871799), (63, 44461542), (126, 22230771), (189, 14820514), (378, 7410257), (1451, 1930446), (2902, 965223), (4353, 643482), (5107, 548478), (8706, 321741), (10157, 275778), (10214, 274239), (13059, 214494), (15321, 182826), (20314, 137889), (26118, 107247), (30471, 91926), (30642, 91413), (35749, 78354), (39177, 71498), (45963, 60942)]