2444141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 3317760

約数和(自身を除く): 873619

約数列:

[1, 7, 17, 19, 23, 47, 119, 133, 161, 323, 329, 391, 437, 799, 893, 1081, 2261, 2737, 3059, 5593, 6251, 7429, 7567, 15181, 18377, 20539, 52003, 106267, 128639, 143773, 349163, 2444141]

約数ペア:

[(1, 2444141), (7, 349163), (17, 143773), (19, 128639), (23, 106267), (47, 52003), (119, 20539), (133, 18377), (161, 15181), (323, 7567), (329, 7429), (391, 6251), (437, 5593), (799, 3059), (893, 2737), (1081, 2261)]