1839089

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 16

約数和(自身を含む): 2202240

約数和(自身を除く): 363151

約数列:

[1, 7, 59, 61, 73, 413, 427, 511, 3599, 4307, 4453, 25193, 30149, 31171, 262727, 1839089]

約数ペア:

[(1, 1839089), (7, 262727), (59, 31171), (61, 30149), (73, 25193), (413, 4453), (427, 4307), (511, 3599)]