1243088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 3005760

約数和(自身を除く): 1762672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1009, 1232, 2018, 4036, 7063, 8072, 11099, 14126, 16144, 22198, 28252, 44396, 56504, 77693, 88792, 113008, 155386, 177584, 310772, 621544, 1243088]

約数ペア:

[(1, 1243088), (2, 621544), (4, 310772), (7, 177584), (8, 155386), (11, 113008), (14, 88792), (16, 77693), (22, 56504), (28, 44396), (44, 28252), (56, 22198), (77, 16144), (88, 14126), (112, 11099), (154, 8072), (176, 7063), (308, 4036), (616, 2018), (1009, 1232)]