487417982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10627}}^1$

素因数の和:10736

約数の個数: 32

約数和(自身を含む): 826433280

約数和(自身を除く): 339015298

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 10627, 21254, 22933, 45866, 180659, 201913, 361318, 403826, 754517, 1509034, 3432521, 6865042, 12826789, 14335823, 25653578, 28671646, 243708991, 487417982]

約数ペア:

[(1, 487417982), (2, 243708991), (17, 28671646), (19, 25653578), (34, 14335823), (38, 12826789), (71, 6865042), (142, 3432521), (323, 1509034), (646, 754517), (1207, 403826), (1349, 361318), (2414, 201913), (2698, 180659), (10627, 45866), (21254, 22933)]