8171142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{27793}}^1$

素因数の和:27812

約数の個数: 24

約数和(自身を含む): 19011096

約数和(自身を除く): 10839954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 27793, 55586, 83379, 166758, 194551, 389102, 583653, 1167306, 1361857, 2723714, 4085571, 8171142]

約数ペア:

[(1, 8171142), (2, 4085571), (3, 2723714), (6, 1361857), (7, 1167306), (14, 583653), (21, 389102), (42, 194551), (49, 166758), (98, 83379), (147, 55586), (294, 27793)]