8864660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 22208256

約数和(自身を除く): 13343596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2753, 3220, 5506, 11012, 13765, 19271, 27530, 38542, 55060, 63319, 77084, 96355, 126638, 192710, 253276, 316595, 385420, 443233, 633190, 886466, 1266380, 1772932, 2216165, 4432330, 8864660]

約数ペア:

[(1, 8864660), (2, 4432330), (4, 2216165), (5, 1772932), (7, 1266380), (10, 886466), (14, 633190), (20, 443233), (23, 385420), (28, 316595), (35, 253276), (46, 192710), (70, 126638), (92, 96355), (115, 77084), (140, 63319), (161, 55060), (230, 38542), (322, 27530), (460, 19271), (644, 13765), (805, 11012), (1610, 5506), (2753, 3220)]