8248142

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4775

約数の個数: 16

約数和(自身を含む): 14254080

約数和(自身を除く): 6005938

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 4639, 9278, 32473, 64946, 589153, 1178306, 4124071, 8248142]

約数ペア:

[(1, 8248142), (2, 4124071), (7, 1178306), (14, 589153), (127, 64946), (254, 32473), (889, 9278), (1778, 4639)]