997367042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{3559}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 1759722240

約数和(自身を除く): 762355198

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 541, 1082, 3559, 3787, 7118, 7574, 20017, 24913, 40034, 49826, 131683, 140119, 263366, 280238, 921781, 1843562, 1925419, 3850838, 13477933, 26955866, 71240503, 142481006, 498683521, 997367042]

約数ペア:

[(1, 997367042), (2, 498683521), (7, 142481006), (14, 71240503), (37, 26955866), (74, 13477933), (259, 3850838), (518, 1925419), (541, 1843562), (1082, 921781), (3559, 280238), (3787, 263366), (7118, 140119), (7574, 131683), (20017, 49826), (24913, 40034)]