4909554

素因数分解:

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

素因数の和:21002

約数の個数: 24

約数和(自身を含む): 11456172

約数和(自身を除く): 6546618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20981, 41962, 62943, 125886, 188829, 272753, 377658, 545506, 818259, 1636518, 2454777, 4909554]

約数ペア:

[(1, 4909554), (2, 2454777), (3, 1636518), (6, 818259), (9, 545506), (13, 377658), (18, 272753), (26, 188829), (39, 125886), (78, 62943), (117, 41962), (234, 20981)]