84851674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{1217}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 129439296

約数和(自身を除く): 44587622

約数列:

[1, 2, 71, 142, 491, 982, 1217, 2434, 34861, 69722, 86407, 172814, 597547, 1195094, 42425837, 84851674]

約数ペア:

[(1, 84851674), (2, 42425837), (71, 1195094), (142, 597547), (491, 172814), (982, 86407), (1217, 69722), (2434, 34861)]