996858310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{12911}}^1$

素因数の和:14028

約数の個数: 32

約数和(自身を含む): 2052698112

約数和(自身を除く): 1055839802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1103, 2206, 5515, 7721, 11030, 12911, 15442, 25822, 38605, 64555, 77210, 90377, 129110, 180754, 451885, 903770, 14240833, 28481666, 71204165, 99685831, 142408330, 199371662, 498429155, 996858310]

約数ペア:

[(1, 996858310), (2, 498429155), (5, 199371662), (7, 142408330), (10, 99685831), (14, 71204165), (35, 28481666), (70, 14240833), (1103, 903770), (2206, 451885), (5515, 180754), (7721, 129110), (11030, 90377), (12911, 77210), (15442, 64555), (25822, 38605)]