394403042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1\times {\mathrm{5903}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 645708672

約数和(自身を除く): 251305630

約数列:

[1, 2, 11, 22, 3037, 5903, 6074, 11806, 33407, 64933, 66814, 129866, 17927411, 35854822, 197201521, 394403042]

約数ペア:

[(1, 394403042), (2, 197201521), (11, 35854822), (22, 17927411), (3037, 129866), (5903, 66814), (6074, 64933), (11806, 33407)]