2893562497

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{25931}}^1$

素因数の和:26796

約数の個数: 16

約数和(自身を含む): 3485260800

約数和(自身を除く): 591698303

約数列:

[1, 7, 19, 133, 839, 5873, 15941, 25931, 111587, 181517, 492689, 3448823, 21756109, 152292763, 413366071, 2893562497]

約数ペア:

[(1, 2893562497), (7, 413366071), (19, 152292763), (133, 21756109), (839, 3448823), (5873, 492689), (15941, 181517), (25931, 111587)]