7944006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 18413568

約数和(自身を除く): 10469562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2591, 3066, 5182, 7773, 15546, 18137, 36274, 54411, 108822, 189143, 378286, 567429, 1134858, 1324001, 2648002, 3972003, 7944006]

約数ペア:

[(1, 7944006), (2, 3972003), (3, 2648002), (6, 1324001), (7, 1134858), (14, 567429), (21, 378286), (42, 189143), (73, 108822), (146, 54411), (219, 36274), (438, 18137), (511, 15546), (1022, 7773), (1533, 5182), (2591, 3066)]