8859142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3889}}^1$

素因数の和:3975

約数の個数: 16

約数和(自身を含む): 14284080

約数和(自身を除く): 5424938

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 3889, 7778, 66113, 132226, 260563, 521126, 4429571, 8859142]

約数ペア:

[(1, 8859142), (2, 4429571), (17, 521126), (34, 260563), (67, 132226), (134, 66113), (1139, 7778), (2278, 3889)]