2750072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 5738880

約数和(自身を除く): 2988808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 853, 1612, 1706, 3224, 3412, 6824, 11089, 22178, 26443, 44356, 52886, 88712, 105772, 211544, 343759, 687518, 1375036, 2750072]

約数ペア:

[(1, 2750072), (2, 1375036), (4, 687518), (8, 343759), (13, 211544), (26, 105772), (31, 88712), (52, 52886), (62, 44356), (104, 26443), (124, 22178), (248, 11089), (403, 6824), (806, 3412), (853, 3224), (1612, 1706)]