8481004

素因数分解:

$2^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 17024000

約数和(自身を除く): 8542996

約数列:

[1, 2, 4, 7, 14, 28, 499, 607, 998, 1214, 1996, 2428, 3493, 4249, 6986, 8498, 13972, 16996, 302893, 605786, 1211572, 2120251, 4240502, 8481004]

約数ペア:

[(1, 8481004), (2, 4240502), (4, 2120251), (7, 1211572), (14, 605786), (28, 302893), (499, 16996), (607, 13972), (998, 8498), (1214, 6986), (1996, 4249), (2428, 3493)]