2404872

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 6589440

約数和(自身を除く): 4184568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 263, 381, 508, 526, 762, 789, 1016, 1052, 1143, 1524, 1578, 2104, 2286, 2367, 3048, 3156, 4572, 4734, 6312, 9144, 9468, 18936, 33401, 66802, 100203, 133604, 200406, 267208, 300609, 400812, 601218, 801624, 1202436, 2404872]

約数ペア:

[(1, 2404872), (2, 1202436), (3, 801624), (4, 601218), (6, 400812), (8, 300609), (9, 267208), (12, 200406), (18, 133604), (24, 100203), (36, 66802), (72, 33401), (127, 18936), (254, 9468), (263, 9144), (381, 6312), (508, 4734), (526, 4572), (762, 3156), (789, 3048), (1016, 2367), (1052, 2286), (1143, 2104), (1524, 1578)]