7839601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 10637568

約数和(自身を除く): 2797967

約数列:

[1, 7, 11, 17, 53, 77, 113, 119, 187, 371, 583, 791, 901, 1243, 1309, 1921, 4081, 5989, 6307, 8701, 9911, 13447, 21131, 41923, 65879, 69377, 101813, 147917, 461153, 712691, 1119943, 7839601]

約数ペア:

[(1, 7839601), (7, 1119943), (11, 712691), (17, 461153), (53, 147917), (77, 101813), (113, 69377), (119, 65879), (187, 41923), (371, 21131), (583, 13447), (791, 9911), (901, 8701), (1243, 6307), (1309, 5989), (1921, 4081)]