4457466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 10666656

約数和(自身を除く): 6209190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 443, 559, 774, 886, 1118, 1329, 1677, 2658, 3354, 3987, 5031, 5759, 7974, 10062, 11518, 17277, 19049, 34554, 38098, 51831, 57147, 103662, 114294, 171441, 247637, 342882, 495274, 742911, 1485822, 2228733, 4457466]

約数ペア:

[(1, 4457466), (2, 2228733), (3, 1485822), (6, 742911), (9, 495274), (13, 342882), (18, 247637), (26, 171441), (39, 114294), (43, 103662), (78, 57147), (86, 51831), (117, 38098), (129, 34554), (234, 19049), (258, 17277), (387, 11518), (443, 10062), (559, 7974), (774, 5759), (886, 5031), (1118, 3987), (1329, 3354), (1677, 2658)]