2478714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{8431}}^1$

素因数の和:8450

約数の個数: 24

約数和(自身を含む): 5767488

約数和(自身を除く): 3288774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 8431, 16862, 25293, 50586, 59017, 118034, 177051, 354102, 413119, 826238, 1239357, 2478714]

約数ペア:

[(1, 2478714), (2, 1239357), (3, 826238), (6, 413119), (7, 354102), (14, 177051), (21, 118034), (42, 59017), (49, 50586), (98, 25293), (147, 16862), (294, 8431)]