2626288

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 5892480

約数和(自身を除く): 3266192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 179, 262, 358, 524, 716, 917, 1048, 1253, 1432, 1834, 2096, 2506, 2864, 3668, 5012, 7336, 10024, 14672, 20048, 23449, 46898, 93796, 164143, 187592, 328286, 375184, 656572, 1313144, 2626288]

約数ペア:

[(1, 2626288), (2, 1313144), (4, 656572), (7, 375184), (8, 328286), (14, 187592), (16, 164143), (28, 93796), (56, 46898), (112, 23449), (131, 20048), (179, 14672), (262, 10024), (358, 7336), (524, 5012), (716, 3668), (917, 2864), (1048, 2506), (1253, 2096), (1432, 1834)]