2754206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 5234880

約数和(自身を除く): 2480674

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 409, 481, 518, 818, 962, 2863, 3367, 5317, 5726, 6734, 10634, 15133, 30266, 37219, 74438, 105931, 196729, 211862, 393458, 1377103, 2754206]

約数ペア:

[(1, 2754206), (2, 1377103), (7, 393458), (13, 211862), (14, 196729), (26, 105931), (37, 74438), (74, 37219), (91, 30266), (182, 15133), (259, 10634), (409, 6734), (481, 5726), (518, 5317), (818, 3367), (962, 2863)]