289284428

素因数分解:

$2^2\times {\mathrm{773}}^1\times {\mathrm{93559}}^1$

素因数の和:94336

約数の個数: 12

約数和(自身を含む): 506908080

約数和(自身を除く): 217623652

約数列:

[1, 2, 4, 773, 1546, 3092, 93559, 187118, 374236, 72321107, 144642214, 289284428]

約数ペア:

[(1, 289284428), (2, 144642214), (4, 72321107), (773, 374236), (1546, 187118), (3092, 93559)]