4027788

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 36

約数和(自身を含む): 10378368

約数和(自身を除く): 6350580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 2111, 4222, 6333, 8444, 12666, 18999, 25332, 37998, 75996, 111883, 223766, 335649, 447532, 671298, 1006947, 1342596, 2013894, 4027788]

約数ペア:

[(1, 4027788), (2, 2013894), (3, 1342596), (4, 1006947), (6, 671298), (9, 447532), (12, 335649), (18, 223766), (36, 111883), (53, 75996), (106, 37998), (159, 25332), (212, 18999), (318, 12666), (477, 8444), (636, 6333), (954, 4222), (1908, 2111)]