8388042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 18654720

約数和(自身を除く): 10266678

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3469, 6938, 10407, 20814, 45097, 90194, 107539, 135291, 215078, 270582, 322617, 645234, 1398007, 2796014, 4194021, 8388042]

約数ペア:

[(1, 8388042), (2, 4194021), (3, 2796014), (6, 1398007), (13, 645234), (26, 322617), (31, 270582), (39, 215078), (62, 135291), (78, 107539), (93, 90194), (186, 45097), (403, 20814), (806, 10407), (1209, 6938), (2418, 3469)]