537894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 1367040

約数和(自身を除く): 829146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1423, 2846, 4269, 8538, 9961, 12807, 19922, 25614, 29883, 38421, 59766, 76842, 89649, 179298, 268947, 537894]

約数ペア:

[(1, 537894), (2, 268947), (3, 179298), (6, 89649), (7, 76842), (9, 59766), (14, 38421), (18, 29883), (21, 25614), (27, 19922), (42, 12807), (54, 9961), (63, 8538), (126, 4269), (189, 2846), (378, 1423)]