8169042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 18957312

約数和(自身を除く): 10788270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 2903, 5806, 8709, 17418, 20321, 40642, 60963, 121926, 194501, 389002, 583503, 1167006, 1361507, 2723014, 4084521, 8169042]

約数ペア:

[(1, 8169042), (2, 4084521), (3, 2723014), (6, 1361507), (7, 1167006), (14, 583503), (21, 389002), (42, 194501), (67, 121926), (134, 60963), (201, 40642), (402, 20321), (469, 17418), (938, 8709), (1407, 5806), (2814, 2903)]