4085028

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 36

約数和(自身を含む): 10525788

約数和(自身を除く): 6440760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 2141, 4282, 6423, 8564, 12846, 19269, 25692, 38538, 77076, 113473, 226946, 340419, 453892, 680838, 1021257, 1361676, 2042514, 4085028]

約数ペア:

[(1, 4085028), (2, 2042514), (3, 1361676), (4, 1021257), (6, 680838), (9, 453892), (12, 340419), (18, 226946), (36, 113473), (53, 77076), (106, 38538), (159, 25692), (212, 19269), (318, 12846), (477, 8564), (636, 6423), (954, 4282), (1908, 2141)]