394133054

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 686622720

約数和(自身を除く): 292489666

約数列:

[1, 2, 7, 14, 79, 158, 433, 553, 823, 866, 1106, 1646, 3031, 5761, 6062, 11522, 34207, 65017, 68414, 130034, 239449, 356359, 455119, 478898, 712718, 910238, 2494513, 4989026, 28152361, 56304722, 197066527, 394133054]

約数ペア:

[(1, 394133054), (2, 197066527), (7, 56304722), (14, 28152361), (79, 4989026), (158, 2494513), (433, 910238), (553, 712718), (823, 478898), (866, 455119), (1106, 356359), (1646, 239449), (3031, 130034), (5761, 68414), (6062, 65017), (11522, 34207)]