1791864

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 3187656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 607, 738, 984, 1214, 1476, 1821, 2428, 2952, 3642, 4856, 5463, 7284, 10926, 14568, 21852, 24887, 43704, 49774, 74661, 99548, 149322, 199096, 223983, 298644, 447966, 597288, 895932, 1791864]

約数ペア:

[(1, 1791864), (2, 895932), (3, 597288), (4, 447966), (6, 298644), (8, 223983), (9, 199096), (12, 149322), (18, 99548), (24, 74661), (36, 49774), (41, 43704), (72, 24887), (82, 21852), (123, 14568), (164, 10926), (246, 7284), (328, 5463), (369, 4856), (492, 3642), (607, 2952), (738, 2428), (984, 1821), (1214, 1476)]