630989422

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{54499}}^1$

素因数の和:55335

約数の個数: 16

約数和(自身を含む): 1083024000

約数和(自身を除く): 452034578

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 54499, 108998, 381493, 762986, 45070673, 90141346, 315494711, 630989422]

約数ペア:

[(1, 630989422), (2, 315494711), (7, 90141346), (14, 45070673), (827, 762986), (1654, 381493), (5789, 108998), (11578, 54499)]