1742240368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{210619}}^1$

素因数の和:210685

約数の個数: 40

約数和(自身を含む): 3760830720

約数和(自身を除く): 2018590352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 210619, 421238, 842476, 1684952, 2316809, 3369904, 4633618, 9267236, 9899093, 18534472, 19798186, 37068944, 39596372, 79192744, 108890023, 158385488, 217780046, 435560092, 871120184, 1742240368]

約数ペア:

[(1, 1742240368), (2, 871120184), (4, 435560092), (8, 217780046), (11, 158385488), (16, 108890023), (22, 79192744), (44, 39596372), (47, 37068944), (88, 19798186), (94, 18534472), (176, 9899093), (188, 9267236), (376, 4633618), (517, 3369904), (752, 2316809), (1034, 1684952), (2068, 842476), (4136, 421238), (8272, 210619)]