13944644

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1427}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 27988800

約数和(自身を除く): 14044156

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 1427, 2443, 2854, 4886, 5708, 9772, 9989, 19978, 39956, 498023, 996046, 1992092, 3486161, 6972322, 13944644]

約数ペア:

[(1, 13944644), (2, 6972322), (4, 3486161), (7, 1992092), (14, 996046), (28, 498023), (349, 39956), (698, 19978), (1396, 9989), (1427, 9772), (2443, 5708), (2854, 4886)]