84079142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{316087}}^1$

素因数の和:316115

約数の個数: 16

約数和(自身を含む): 151722240

約数和(自身を除く): 67643098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 316087, 632174, 2212609, 4425218, 6005653, 12011306, 42039571, 84079142]

約数ペア:

[(1, 84079142), (2, 42039571), (7, 12011306), (14, 6005653), (19, 4425218), (38, 2212609), (133, 632174), (266, 316087)]