3889602.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20981}}^1$

素因数の和:21015

約数の個数: 36

約数和(自身を含む): 149748534

約数和(自身を除く): 85924332

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 20981, 41962, 62943, 125886, 188829, 272753, 377658, 545506, 818259, 1636518, 2454777, 3545789, 4909554, 7091578, 10637367, 21274734, 31912101, 63824202]

約数ペア:

[(1, 63824202), (2, 31912101), (3, 21274734), (6, 10637367), (9, 7091578), (13, 4909554), (18, 3545789), (26, 2454777), (39, 1636518), (78, 818259), (117, 545506), (169, 377658), (234, 272753), (338, 188829), (507, 125886), (1014, 62943), (1521, 41962), (3042, 20981)]