1401950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1$

素因数の和:2572

約数の個数: 24

約数和(自身を含む): 2845800

約数和(自身を除く): 1443850

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2549, 5098, 12745, 25490, 28039, 56078, 63725, 127450, 140195, 280390, 700975, 1401950]

約数ペア:

[(1, 1401950), (2, 700975), (5, 280390), (10, 140195), (11, 127450), (22, 63725), (25, 56078), (50, 28039), (55, 25490), (110, 12745), (275, 5098), (550, 2549)]