1986712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 4586400

約数和(自身を除く): 2599688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2729, 5458, 10916, 19103, 21832, 35477, 38206, 70954, 76412, 141908, 152824, 248339, 283816, 496678, 993356, 1986712]

約数ペア:

[(1, 1986712), (2, 993356), (4, 496678), (7, 283816), (8, 248339), (13, 152824), (14, 141908), (26, 76412), (28, 70954), (52, 38206), (56, 35477), (91, 21832), (104, 19103), (182, 10916), (364, 5458), (728, 2729)]