342020084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421207}}^1$

素因数の和:421247

約数の個数: 24

約数和(自身を含む): 707629440

約数和(自身を除く): 365609356

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 421207, 842414, 1684828, 2948449, 5896898, 11793796, 12215003, 24430006, 48860012, 85505021, 171010042, 342020084]

約数ペア:

[(1, 342020084), (2, 171010042), (4, 85505021), (7, 48860012), (14, 24430006), (28, 12215003), (29, 11793796), (58, 5896898), (116, 2948449), (203, 1684828), (406, 842414), (812, 421207)]