2479431388

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{494699}}^1$

素因数の和:494889

約数の個数: 24

約数和(自身を含む): 4986576000

約数和(自身を除く): 2507144612

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 494699, 989398, 1978796, 3462893, 6925786, 13851572, 88551121, 177102242, 354204484, 619857847, 1239715694, 2479431388]

約数ペア:

[(1, 2479431388), (2, 1239715694), (4, 619857847), (7, 354204484), (14, 177102242), (28, 88551121), (179, 13851572), (358, 6925786), (716, 3462893), (1253, 1978796), (2506, 989398), (5012, 494699)]