4420386

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 9926400

約数和(自身を除く): 5506014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 751, 981, 1502, 1962, 2253, 2943, 4506, 5886, 6759, 13518, 20277, 40554, 81859, 163718, 245577, 491154, 736731, 1473462, 2210193, 4420386]

約数ペア:

[(1, 4420386), (2, 2210193), (3, 1473462), (6, 736731), (9, 491154), (18, 245577), (27, 163718), (54, 81859), (109, 40554), (218, 20277), (327, 13518), (654, 6759), (751, 5886), (981, 4506), (1502, 2943), (1962, 2253)]