31163006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 57065472

約数和(自身を除く): 25902466

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1031, 1778, 2062, 2159, 4318, 7217, 14434, 15113, 17527, 30226, 35054, 122689, 130937, 245378, 261874, 916559, 1833118, 2225929, 4451858, 15581503, 31163006]

約数ペア:

[(1, 31163006), (2, 15581503), (7, 4451858), (14, 2225929), (17, 1833118), (34, 916559), (119, 261874), (127, 245378), (238, 130937), (254, 122689), (889, 35054), (1031, 30226), (1778, 17527), (2062, 15113), (2159, 14434), (4318, 7217)]