5621777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 6927360

約数和(自身を除く): 1305583

約数列:

[1, 7, 19, 43, 133, 301, 817, 983, 5719, 6881, 18677, 42269, 130739, 295883, 803111, 5621777]

約数ペア:

[(1, 5621777), (7, 803111), (19, 295883), (43, 130739), (133, 42269), (301, 18677), (817, 6881), (983, 5719)]