8297142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197551}}^1$

素因数の和:197563

約数の個数: 16

約数和(自身を含む): 18964992

約数和(自身を除く): 10667850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197551, 395102, 592653, 1185306, 1382857, 2765714, 4148571, 8297142]

約数ペア:

[(1, 8297142), (2, 4148571), (3, 2765714), (6, 1382857), (7, 1185306), (14, 592653), (21, 395102), (42, 197551)]