7424989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 8809920

約数和(自身を除く): 1384931

約数列:

[1, 11, 13, 137, 143, 379, 1507, 1781, 4169, 4927, 19591, 51923, 54197, 571153, 674999, 7424989]

約数ペア:

[(1, 7424989), (11, 674999), (13, 571153), (137, 54197), (143, 51923), (379, 19591), (1507, 4927), (1781, 4169)]