11804457

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1831}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 18056192

約数和(自身を除く): 6251735

約数列:

[1, 3, 7, 21, 307, 921, 1831, 2149, 5493, 6447, 12817, 38451, 562117, 1686351, 3934819, 11804457]

約数ペア:

[(1, 11804457), (3, 3934819), (7, 1686351), (21, 562117), (307, 38451), (921, 12817), (1831, 6447), (2149, 5493)]