8889178074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211647097}}^1$

素因数の和:211647109

約数の個数: 16

約数和(自身を含む): 20318121408

約数和(自身を除く): 11428943334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211647097, 423294194, 634941291, 1269882582, 1481529679, 2963059358, 4444589037, 8889178074]

約数ペア:

[(1, 8889178074), (2, 4444589037), (3, 2963059358), (6, 1481529679), (7, 1269882582), (14, 634941291), (21, 423294194), (42, 211647097)]