2912334110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{571}}^1\times {\mathrm{1487}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 6128179200

約数和(自身を除く): 3215845090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 571, 686, 1142, 1487, 1715, 2855, 2974, 3430, 3997, 5710, 7435, 7994, 10409, 14870, 19985, 20818, 27979, 39970, 52045, 55958, 72863, 104090, 139895, 145726, 195853, 279790, 364315, 391706, 510041, 728630, 849077, 979265, 1020082, 1698154, 1958530, 2550205, 4245385, 5100410, 5943539, 8490770, 11887078, 29717695, 41604773, 59435390, 83209546, 208023865, 291233411, 416047730, 582466822, 1456167055, 2912334110]

約数ペア:

[(1, 2912334110), (2, 1456167055), (5, 582466822), (7, 416047730), (10, 291233411), (14, 208023865), (35, 83209546), (49, 59435390), (70, 41604773), (98, 29717695), (245, 11887078), (343, 8490770), (490, 5943539), (571, 5100410), (686, 4245385), (1142, 2550205), (1487, 1958530), (1715, 1698154), (2855, 1020082), (2974, 979265), (3430, 849077), (3997, 728630), (5710, 510041), (7435, 391706), (7994, 364315), (10409, 279790), (14870, 195853), (19985, 145726), (20818, 139895), (27979, 104090), (39970, 72863), (52045, 55958)]