1260042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 3033600

約数和(自身を除く): 1773558

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1579, 3158, 4737, 9474, 11053, 22106, 30001, 33159, 60002, 66318, 90003, 180006, 210007, 420014, 630021, 1260042]

約数ペア:

[(1, 1260042), (2, 630021), (3, 420014), (6, 210007), (7, 180006), (14, 90003), (19, 66318), (21, 60002), (38, 33159), (42, 30001), (57, 22106), (114, 11053), (133, 9474), (266, 4737), (399, 3158), (798, 1579)]