127868524

素因数分解:

$2^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{2143}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 255976448

約数和(自身を除く): 128107924

約数列:

[1, 2, 4, 7, 14, 28, 2131, 2143, 4262, 4286, 8524, 8572, 14917, 15001, 29834, 30002, 59668, 60004, 4566733, 9133466, 18266932, 31967131, 63934262, 127868524]

約数ペア:

[(1, 127868524), (2, 63934262), (4, 31967131), (7, 18266932), (14, 9133466), (28, 4566733), (2131, 60004), (2143, 59668), (4262, 30002), (4286, 29834), (8524, 15001), (8572, 14917)]