250426490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1473097}}^1$

素因数の和:1473121

約数の個数: 16

約数和(自身を含む): 477283752

約数和(自身を除く): 226857262

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1473097, 2946194, 7365485, 14730970, 25042649, 50085298, 125213245, 250426490]

約数ペア:

[(1, 250426490), (2, 125213245), (5, 50085298), (10, 25042649), (17, 14730970), (34, 7365485), (85, 2946194), (170, 1473097)]