2115214297

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{11699}}^1$

素因数の和:12852

約数の個数: 16

約数和(自身を含む): 2524953600

約数和(自身を除く): 409739303

約数列:

[1, 7, 23, 161, 1123, 7861, 11699, 25829, 81893, 180803, 269077, 1883539, 13137977, 91965839, 302173471, 2115214297]

約数ペア:

[(1, 2115214297), (7, 302173471), (23, 91965839), (161, 13137977), (1123, 1883539), (7861, 269077), (11699, 180803), (25829, 81893)]