1057873894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 2026529280

約数和(自身を除く): 968655386

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 173, 346, 413, 649, 673, 826, 1211, 1298, 1346, 1903, 2422, 3806, 4543, 4711, 7403, 9086, 9422, 10207, 13321, 14806, 20414, 26642, 39707, 51821, 71449, 79414, 103642, 112277, 116429, 142898, 224554, 232858, 277949, 436777, 555898, 785939, 815003, 873554, 1280719, 1571878, 1630006, 2561438, 3057439, 6114878, 6869311, 8965033, 13738622, 17930066, 48085177, 75562421, 96170354, 151124842, 528936947, 1057873894]

約数ペア:

[(1, 1057873894), (2, 528936947), (7, 151124842), (11, 96170354), (14, 75562421), (22, 48085177), (59, 17930066), (77, 13738622), (118, 8965033), (154, 6869311), (173, 6114878), (346, 3057439), (413, 2561438), (649, 1630006), (673, 1571878), (826, 1280719), (1211, 873554), (1298, 815003), (1346, 785939), (1903, 555898), (2422, 436777), (3806, 277949), (4543, 232858), (4711, 224554), (7403, 142898), (9086, 116429), (9422, 112277), (10207, 103642), (13321, 79414), (14806, 71449), (20414, 51821), (26642, 39707)]