8040536

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 17495040

約数和(自身を除く): 9454504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 2143, 3752, 4286, 8572, 15001, 17144, 30002, 60004, 120008, 143581, 287162, 574324, 1005067, 1148648, 2010134, 4020268, 8040536]

約数ペア:

[(1, 8040536), (2, 4020268), (4, 2010134), (7, 1148648), (8, 1005067), (14, 574324), (28, 287162), (56, 143581), (67, 120008), (134, 60004), (268, 30002), (469, 17144), (536, 15001), (938, 8572), (1876, 4286), (2143, 3752)]