2172128

素因数分解:

$2^5\times 7^1\times {\mathrm{9697}}^1$

素因数の和:9714

約数の個数: 24

約数和(自身を含む): 4887792

約数和(自身を除く): 2715664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9697, 19394, 38788, 67879, 77576, 135758, 155152, 271516, 310304, 543032, 1086064, 2172128]

約数ペア:

[(1, 2172128), (2, 1086064), (4, 543032), (7, 310304), (8, 271516), (14, 155152), (16, 135758), (28, 77576), (32, 67879), (56, 38788), (112, 19394), (224, 9697)]