6142460

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 12972960

約数和(自身を除く): 6830500

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1559, 1970, 3118, 3940, 6236, 7795, 15590, 31180, 307123, 614246, 1228492, 1535615, 3071230, 6142460]

約数ペア:

[(1, 6142460), (2, 3071230), (4, 1535615), (5, 1228492), (10, 614246), (20, 307123), (197, 31180), (394, 15590), (788, 7795), (985, 6236), (1559, 3940), (1970, 3118)]