7860864

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 22790880

約数和(自身を除く): 14930016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 1861, 2112, 3722, 4224, 5583, 7444, 11166, 14888, 20471, 22332, 29776, 40942, 44664, 59552, 61413, 81884, 89328, 119104, 122826, 163768, 178656, 238208, 245652, 327536, 357312, 491304, 655072, 714624, 982608, 1310144, 1965216, 2620288, 3930432, 7860864]

約数ペア:

[(1, 7860864), (2, 3930432), (3, 2620288), (4, 1965216), (6, 1310144), (8, 982608), (11, 714624), (12, 655072), (16, 491304), (22, 357312), (24, 327536), (32, 245652), (33, 238208), (44, 178656), (48, 163768), (64, 122826), (66, 119104), (88, 89328), (96, 81884), (128, 61413), (132, 59552), (176, 44664), (192, 40942), (264, 29776), (352, 22332), (384, 20471), (528, 14888), (704, 11166), (1056, 7444), (1408, 5583), (1861, 4224), (2112, 3722)]