1040912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 20

約数和(自身を含む): 2048976

約数和(自身を除く): 1008064

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 971, 1072, 1942, 3884, 7768, 15536, 65057, 130114, 260228, 520456, 1040912]

約数ペア:

[(1, 1040912), (2, 520456), (4, 260228), (8, 130114), (16, 65057), (67, 15536), (134, 7768), (268, 3884), (536, 1942), (971, 1072)]