2168299

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 2831760

約数和(自身を除く): 663461

約数列:

[1, 7, 17, 19, 49, 119, 133, 137, 323, 833, 931, 959, 2261, 2329, 2603, 6713, 15827, 16303, 18221, 44251, 114121, 127547, 309757, 2168299]

約数ペア:

[(1, 2168299), (7, 309757), (17, 127547), (19, 114121), (49, 44251), (119, 18221), (133, 16303), (137, 15827), (323, 6713), (833, 2603), (931, 2329), (959, 2261)]