1840188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 5169920

約数和(自身を除く): 3329732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1153, 1596, 2306, 3459, 4612, 6918, 8071, 13836, 16142, 21907, 24213, 32284, 43814, 48426, 65721, 87628, 96852, 131442, 153349, 262884, 306698, 460047, 613396, 920094, 1840188]

約数ペア:

[(1, 1840188), (2, 920094), (3, 613396), (4, 460047), (6, 306698), (7, 262884), (12, 153349), (14, 131442), (19, 96852), (21, 87628), (28, 65721), (38, 48426), (42, 43814), (57, 32284), (76, 24213), (84, 21907), (114, 16142), (133, 13836), (228, 8071), (266, 6918), (399, 4612), (532, 3459), (798, 2306), (1153, 1596)]