1715714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 3459456

約数和(自身を除く): 1743742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 857, 1001, 1714, 2002, 5999, 9427, 11141, 11998, 18854, 22282, 65989, 77987, 122551, 131978, 155974, 245102, 857857, 1715714]

約数ペア:

[(1, 1715714), (2, 857857), (7, 245102), (11, 155974), (13, 131978), (14, 122551), (22, 77987), (26, 65989), (77, 22282), (91, 18854), (143, 11998), (154, 11141), (182, 9427), (286, 5999), (857, 2002), (1001, 1714)]