7429513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 9627520

約数和(自身を除く): 2198007

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 4297, 30079, 55861, 81643, 391027, 571501, 1061359, 7429513]

約数ペア:

[(1, 7429513), (7, 1061359), (13, 571501), (19, 391027), (91, 81643), (133, 55861), (247, 30079), (1729, 4297)]