8949808

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 20311200

約数和(自身を除く): 11361392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 1949, 2296, 3898, 4592, 7796, 13643, 15592, 27286, 31184, 54572, 79909, 109144, 159818, 218288, 319636, 559363, 639272, 1118726, 1278544, 2237452, 4474904, 8949808]

約数ペア:

[(1, 8949808), (2, 4474904), (4, 2237452), (7, 1278544), (8, 1118726), (14, 639272), (16, 559363), (28, 319636), (41, 218288), (56, 159818), (82, 109144), (112, 79909), (164, 54572), (287, 31184), (328, 27286), (574, 15592), (656, 13643), (1148, 7796), (1949, 4592), (2296, 3898)]