7777606468

素因数分解:

$2^2\times {\mathrm{2113}}^1\times {\mathrm{920209}}^1$

素因数の和:922326

約数の個数: 12

約数和(自身を含む): 13617267580

約数和(自身を除く): 5839661112

約数列:

[1, 2, 4, 2113, 4226, 8452, 920209, 1840418, 3680836, 1944401617, 3888803234, 7777606468]

約数ペア:

[(1, 7777606468), (2, 3888803234), (4, 1944401617), (2113, 3680836), (4226, 1840418), (8452, 920209)]