1924812

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 4915456

約数和(自身を除く): 2990644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 421, 508, 762, 842, 1143, 1263, 1524, 1684, 2286, 2526, 3789, 4572, 5052, 7578, 15156, 53467, 106934, 160401, 213868, 320802, 481203, 641604, 962406, 1924812]

約数ペア:

[(1, 1924812), (2, 962406), (3, 641604), (4, 481203), (6, 320802), (9, 213868), (12, 160401), (18, 106934), (36, 53467), (127, 15156), (254, 7578), (381, 5052), (421, 4572), (508, 3789), (762, 2526), (842, 2286), (1143, 1684), (1263, 1524)]