4157776

素因数分解:

$2^4\times 7^1\times {\mathrm{37123}}^1$

素因数の和:37138

約数の個数: 20

約数和(自身を含む): 9206752

約数和(自身を除く): 5048976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37123, 74246, 148492, 259861, 296984, 519722, 593968, 1039444, 2078888, 4157776]

約数ペア:

[(1, 4157776), (2, 2078888), (4, 1039444), (7, 593968), (8, 519722), (14, 296984), (16, 259861), (28, 148492), (56, 74246), (112, 37123)]