7817272

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 15155280

約数和(自身を除く): 7338008

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 193, 244, 332, 386, 488, 664, 772, 1544, 5063, 10126, 11773, 16019, 20252, 23546, 32038, 40504, 47092, 64076, 94184, 128152, 977159, 1954318, 3908636, 7817272]

約数ペア:

[(1, 7817272), (2, 3908636), (4, 1954318), (8, 977159), (61, 128152), (83, 94184), (122, 64076), (166, 47092), (193, 40504), (244, 32038), (332, 23546), (386, 20252), (488, 16019), (664, 11773), (772, 10126), (1544, 5063)]