3087994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 6144768

約数和(自身を除く): 3056774

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 47, 91, 94, 133, 182, 247, 266, 329, 361, 494, 611, 658, 722, 893, 1222, 1729, 1786, 2527, 3458, 4277, 4693, 5054, 6251, 8554, 9386, 11609, 12502, 16967, 23218, 32851, 33934, 65702, 81263, 118769, 162526, 220571, 237538, 441142, 1543997, 3087994]

約数ペア:

[(1, 3087994), (2, 1543997), (7, 441142), (13, 237538), (14, 220571), (19, 162526), (26, 118769), (38, 81263), (47, 65702), (91, 33934), (94, 32851), (133, 23218), (182, 16967), (247, 12502), (266, 11609), (329, 9386), (361, 8554), (494, 6251), (611, 5054), (658, 4693), (722, 4277), (893, 3458), (1222, 2527), (1729, 1786)]