214510884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2553701}}^1$

素因数の和:2553715

約数の個数: 24

約数和(自身を含む): 572029248

約数和(自身を除く): 357518364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2553701, 5107402, 7661103, 10214804, 15322206, 17875907, 30644412, 35751814, 53627721, 71503628, 107255442, 214510884]

約数ペア:

[(1, 214510884), (2, 107255442), (3, 71503628), (4, 53627721), (6, 35751814), (7, 30644412), (12, 17875907), (14, 15322206), (21, 10214804), (28, 7661103), (42, 5107402), (84, 2553701)]