4084204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7384608

約数和(自身を除く): 3300404

約数列:

[1, 2, 4, 71, 73, 142, 146, 197, 284, 292, 394, 788, 5183, 10366, 13987, 14381, 20732, 27974, 28762, 55948, 57524, 1021051, 2042102, 4084204]

約数ペア:

[(1, 4084204), (2, 2042102), (4, 1021051), (71, 57524), (73, 55948), (142, 28762), (146, 27974), (197, 20732), (284, 14381), (292, 13987), (394, 10366), (788, 5183)]