2470673989

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1\times {\mathrm{3067}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 2846416768

約数和(自身を除く): 375742779

約数列:

[1, 7, 157, 733, 1099, 3067, 5131, 21469, 115081, 481519, 805567, 2248111, 3370633, 15736777, 352953427, 2470673989]

約数ペア:

[(1, 2470673989), (7, 352953427), (157, 15736777), (733, 3370633), (1099, 2248111), (3067, 805567), (5131, 481519), (21469, 115081)]