5197478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 9707040

約数和(自身を除く): 4509562

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 1069, 2138, 2431, 4862, 11759, 13897, 18173, 23518, 27794, 36346, 152867, 199903, 236249, 305734, 399806, 472498, 2598739, 5197478]

約数ペア:

[(1, 5197478), (2, 2598739), (11, 472498), (13, 399806), (17, 305734), (22, 236249), (26, 199903), (34, 152867), (143, 36346), (187, 27794), (221, 23518), (286, 18173), (374, 13897), (442, 11759), (1069, 4862), (2138, 2431)]