2910382

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 24

約数和(自身を含む): 4800600

約数和(自身を除く): 1890218

約数列:

[1, 2, 19, 29, 38, 58, 139, 278, 361, 551, 722, 1102, 2641, 4031, 5282, 8062, 10469, 20938, 50179, 76589, 100358, 153178, 1455191, 2910382]

約数ペア:

[(1, 2910382), (2, 1455191), (19, 153178), (29, 100358), (38, 76589), (58, 50179), (139, 20938), (278, 10469), (361, 8062), (551, 5282), (722, 4031), (1102, 2641)]