7025876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 14732928

約数和(自身を除く): 7707052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 173, 284, 286, 346, 572, 692, 781, 923, 1562, 1846, 1903, 2249, 3124, 3692, 3806, 4498, 7612, 8996, 10153, 12283, 20306, 24566, 24739, 40612, 49132, 49478, 98956, 135113, 159679, 270226, 319358, 540452, 638716, 1756469, 3512938, 7025876]

約数ペア:

[(1, 7025876), (2, 3512938), (4, 1756469), (11, 638716), (13, 540452), (22, 319358), (26, 270226), (44, 159679), (52, 135113), (71, 98956), (142, 49478), (143, 49132), (173, 40612), (284, 24739), (286, 24566), (346, 20306), (572, 12283), (692, 10153), (781, 8996), (923, 7612), (1562, 4498), (1846, 3806), (1903, 3692), (2249, 3124)]