2585968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 6249600

約数和(自身を除く): 3663632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2099, 4198, 8396, 14693, 16792, 23089, 29386, 33584, 46178, 58772, 92356, 117544, 161623, 184712, 235088, 323246, 369424, 646492, 1292984, 2585968]

約数ペア:

[(1, 2585968), (2, 1292984), (4, 646492), (7, 369424), (8, 323246), (11, 235088), (14, 184712), (16, 161623), (22, 117544), (28, 92356), (44, 58772), (56, 46178), (77, 33584), (88, 29386), (112, 23089), (154, 16792), (176, 14693), (308, 8396), (616, 4198), (1232, 2099)]