4915702477

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{18379}}^1$

素因数の和:20416

約数の個数: 16

約数和(自身を含む): 5916889600

約数和(自身を除く): 1001187123

約数列:

[1, 7, 19, 133, 2011, 14077, 18379, 38209, 128653, 267463, 349201, 2444407, 36960169, 258721183, 702243211, 4915702477]

約数ペア:

[(1, 4915702477), (7, 702243211), (19, 258721183), (133, 36960169), (2011, 2444407), (14077, 349201), (18379, 267463), (38209, 128653)]