3080144

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:938

約数の個数: 20

約数和(自身を含む): 5996640

約数和(自身を除く): 2916496

約数列:

[1, 2, 4, 8, 16, 311, 619, 622, 1238, 1244, 2476, 2488, 4952, 4976, 9904, 192509, 385018, 770036, 1540072, 3080144]

約数ペア:

[(1, 3080144), (2, 1540072), (4, 770036), (8, 385018), (16, 192509), (311, 9904), (619, 4976), (622, 4952), (1238, 2488), (1244, 2476)]