1830584

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 3974880

約数和(自身を除く): 2144296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 337, 388, 674, 679, 776, 1348, 1358, 2359, 2696, 2716, 4718, 5432, 9436, 18872, 32689, 65378, 130756, 228823, 261512, 457646, 915292, 1830584]

約数ペア:

[(1, 1830584), (2, 915292), (4, 457646), (7, 261512), (8, 228823), (14, 130756), (28, 65378), (56, 32689), (97, 18872), (194, 9436), (337, 5432), (388, 4718), (674, 2716), (679, 2696), (776, 2359), (1348, 1358)]