2960987771

素因数分解:

$7^1\times {\mathrm{311}}^1\times {\mathrm{911}}^1\times {\mathrm{1493}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 3400869888

約数和(自身を除く): 439882117

約数列:

[1, 7, 311, 911, 1493, 2177, 6377, 10451, 283321, 464323, 1360123, 1983247, 3250261, 9520861, 422998253, 2960987771]

約数ペア:

[(1, 2960987771), (7, 422998253), (311, 9520861), (911, 3250261), (1493, 1983247), (2177, 1360123), (6377, 464323), (10451, 283321)]