2805922

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2262878

約数列:

[1, 2, 7, 14, 43, 59, 79, 86, 118, 158, 301, 413, 553, 602, 826, 1106, 2537, 3397, 4661, 5074, 6794, 9322, 17759, 23779, 32627, 35518, 47558, 65254, 200423, 400846, 1402961, 2805922]

約数ペア:

[(1, 2805922), (2, 1402961), (7, 400846), (14, 200423), (43, 65254), (59, 47558), (79, 35518), (86, 32627), (118, 23779), (158, 17759), (301, 9322), (413, 6794), (553, 5074), (602, 4661), (826, 3397), (1106, 2537)]