8381238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 17915904

約数和(自身を除く): 9534666

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 647, 762, 1294, 1941, 2159, 3882, 4318, 6477, 10999, 12954, 21998, 32997, 65994, 82169, 164338, 246507, 493014, 1396873, 2793746, 4190619, 8381238]

約数ペア:

[(1, 8381238), (2, 4190619), (3, 2793746), (6, 1396873), (17, 493014), (34, 246507), (51, 164338), (102, 82169), (127, 65994), (254, 32997), (381, 21998), (647, 12954), (762, 10999), (1294, 6477), (1941, 4318), (2159, 3882)]