2590504

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 5604480

約数和(自身を除く): 3013976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 277, 334, 554, 668, 1108, 1169, 1336, 1939, 2216, 2338, 3878, 4676, 7756, 9352, 15512, 46259, 92518, 185036, 323813, 370072, 647626, 1295252, 2590504]

約数ペア:

[(1, 2590504), (2, 1295252), (4, 647626), (7, 370072), (8, 323813), (14, 185036), (28, 92518), (56, 46259), (167, 15512), (277, 9352), (334, 7756), (554, 4676), (668, 3878), (1108, 2338), (1169, 2216), (1336, 1939)]