428848

素因数分解:

$2^4\times 7^2\times {\mathrm{547}}^1$

素因数の和:569

約数の個数: 30

約数和(自身を含む): 968316

約数和(自身を除く): 539468

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 547, 784, 1094, 2188, 3829, 4376, 7658, 8752, 15316, 26803, 30632, 53606, 61264, 107212, 214424, 428848]

約数ペア:

[(1, 428848), (2, 214424), (4, 107212), (7, 61264), (8, 53606), (14, 30632), (16, 26803), (28, 15316), (49, 8752), (56, 7658), (98, 4376), (112, 3829), (196, 2188), (392, 1094), (547, 784)]