2904604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2387396

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 199, 356, 398, 796, 3649, 7298, 8159, 14596, 16318, 17711, 32636, 35422, 70844, 726151, 1452302, 2904604]

約数ペア:

[(1, 2904604), (2, 1452302), (4, 726151), (41, 70844), (82, 35422), (89, 32636), (164, 17711), (178, 16318), (199, 14596), (356, 8159), (398, 7298), (796, 3649)]