2250987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1274133

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 101, 303, 323, 391, 437, 969, 1173, 1311, 1717, 1919, 2323, 5151, 5757, 6969, 7429, 22287, 32623, 39491, 44137, 97869, 118473, 132411, 750329, 2250987]

約数ペア:

[(1, 2250987), (3, 750329), (17, 132411), (19, 118473), (23, 97869), (51, 44137), (57, 39491), (69, 32623), (101, 22287), (303, 7429), (323, 6969), (391, 5757), (437, 5151), (969, 2323), (1173, 1919), (1311, 1717)]