449148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 1197952

約数和(自身を除く): 748804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5347, 10694, 16041, 21388, 32082, 37429, 64164, 74858, 112287, 149716, 224574, 449148]

約数ペア:

[(1, 449148), (2, 224574), (3, 149716), (4, 112287), (6, 74858), (7, 64164), (12, 37429), (14, 32082), (21, 21388), (28, 16041), (42, 10694), (84, 5347)]