2300207

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3026016

約数和(自身を除く): 725809

約数列:

[1, 7, 13, 23, 49, 91, 157, 161, 299, 637, 1099, 1127, 2041, 2093, 3611, 7693, 14287, 14651, 25277, 46943, 100009, 176939, 328601, 2300207]

約数ペア:

[(1, 2300207), (7, 328601), (13, 176939), (23, 100009), (49, 46943), (91, 25277), (157, 14651), (161, 14287), (299, 7693), (637, 3611), (1099, 2093), (1127, 2041)]