3780126

素因数分解:

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

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 9859200

約数和(自身を除く): 6079074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1579, 2394, 3158, 4737, 9474, 11053, 14211, 22106, 28422, 30001, 33159, 60002, 66318, 90003, 99477, 180006, 198954, 210007, 270009, 420014, 540018, 630021, 1260042, 1890063, 3780126]

約数ペア:

[(1, 3780126), (2, 1890063), (3, 1260042), (6, 630021), (7, 540018), (9, 420014), (14, 270009), (18, 210007), (19, 198954), (21, 180006), (38, 99477), (42, 90003), (57, 66318), (63, 60002), (114, 33159), (126, 30001), (133, 28422), (171, 22106), (266, 14211), (342, 11053), (399, 9474), (798, 4737), (1197, 3158), (1579, 2394)]