17688006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{140381}}^1$

素因数の和:140396

約数の個数: 24

約数和(自身を含む): 43799184

約数和(自身を除く): 26111178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 140381, 280762, 421143, 842286, 982667, 1263429, 1965334, 2526858, 2948001, 5896002, 8844003, 17688006]

約数ペア:

[(1, 17688006), (2, 8844003), (3, 5896002), (6, 2948001), (7, 2526858), (9, 1965334), (14, 1263429), (18, 982667), (21, 842286), (42, 421143), (63, 280762), (126, 140381)]