2166598

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 3928320

約数和(自身を除く): 1761722

約数列:

[1, 2, 7, 14, 43, 59, 61, 86, 118, 122, 301, 413, 427, 602, 826, 854, 2537, 2623, 3599, 5074, 5246, 7198, 17759, 18361, 25193, 35518, 36722, 50386, 154757, 309514, 1083299, 2166598]

約数ペア:

[(1, 2166598), (2, 1083299), (7, 309514), (14, 154757), (43, 50386), (59, 36722), (61, 35518), (86, 25193), (118, 18361), (122, 17759), (301, 7198), (413, 5246), (427, 5074), (602, 3599), (826, 2623), (854, 2537)]