4884026

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 9329760

約数和(自身を除く): 4445734

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 61, 86, 98, 122, 133, 266, 301, 427, 602, 817, 854, 931, 1159, 1634, 1862, 2107, 2318, 2623, 2989, 4214, 5246, 5719, 5978, 8113, 11438, 16226, 18361, 36722, 40033, 49837, 56791, 80066, 99674, 113582, 128527, 257054, 348859, 697718, 2442013, 4884026]

約数ペア:

[(1, 4884026), (2, 2442013), (7, 697718), (14, 348859), (19, 257054), (38, 128527), (43, 113582), (49, 99674), (61, 80066), (86, 56791), (98, 49837), (122, 40033), (133, 36722), (266, 18361), (301, 16226), (427, 11438), (602, 8113), (817, 5978), (854, 5719), (931, 5246), (1159, 4214), (1634, 2989), (1862, 2623), (2107, 2318)]