4086831

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 6317568

約数和(自身を除く): 2230737

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2741, 8223, 19187, 57561, 194611, 583833, 1362277, 4086831]

約数ペア:

[(1, 4086831), (3, 1362277), (7, 583833), (21, 194611), (71, 57561), (213, 19187), (497, 8223), (1491, 2741)]