3921000464

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{531589}}^1$

素因数の和:532058

約数の個数: 20

約数和(自身を含む): 7613431980

約数和(自身を除く): 3692431516

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 531589, 1063178, 2126356, 4252712, 8505424, 245062529, 490125058, 980250116, 1960500232, 3921000464]

約数ペア:

[(1, 3921000464), (2, 1960500232), (4, 980250116), (8, 490125058), (16, 245062529), (461, 8505424), (922, 4252712), (1844, 2126356), (3688, 1063178), (7376, 531589)]