2587132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 4812192

約数和(自身を除く): 2225060

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 461, 922, 1403, 1844, 2806, 5612, 10603, 21206, 28121, 42412, 56242, 112484, 646783, 1293566, 2587132]

約数ペア:

[(1, 2587132), (2, 1293566), (4, 646783), (23, 112484), (46, 56242), (61, 42412), (92, 28121), (122, 21206), (244, 10603), (461, 5612), (922, 2806), (1403, 1844)]