2617386051

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1577689}}^1$

素因数の和:1577778

約数の個数: 16

約数和(自身を含む): 4038886400

約数和(自身を除く): 1421500349

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1577689, 4733067, 11043823, 33131469, 124637431, 373912293, 872462017, 2617386051]

約数ペア:

[(1, 2617386051), (3, 872462017), (7, 373912293), (21, 124637431), (79, 33131469), (237, 11043823), (553, 4733067), (1659, 1577689)]