3970420942

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{1049}}^1\times {\mathrm{1949}}^1$

素因数の和:3971

約数の個数: 16

約数和(自身を含む): 5970510000

約数和(自身を除く): 2000089058

約数列:

[1, 2, 971, 1049, 1942, 1949, 2098, 3898, 1018579, 1892479, 2037158, 2044501, 3784958, 4089002, 1985210471, 3970420942]

約数ペア:

[(1, 3970420942), (2, 1985210471), (971, 4089002), (1049, 3784958), (1942, 2044501), (1949, 2037158), (2098, 1892479), (3898, 1018579)]