489084356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7192417}}^1$

素因数の和:7192438

約数の個数: 12

約数和(自身を含む): 906244668

約数和(自身を除く): 417160312

約数列:

[1, 2, 4, 17, 34, 68, 7192417, 14384834, 28769668, 122271089, 244542178, 489084356]

約数ペア:

[(1, 489084356), (2, 244542178), (4, 122271089), (17, 28769668), (34, 14384834), (68, 7192417)]