1964808

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 5510700

約数和(自身を除く): 3545892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 941, 1044, 1882, 2088, 2823, 3764, 5646, 7528, 8469, 11292, 16938, 22584, 27289, 33876, 54578, 67752, 81867, 109156, 163734, 218312, 245601, 327468, 491202, 654936, 982404, 1964808]

約数ペア:

[(1, 1964808), (2, 982404), (3, 654936), (4, 491202), (6, 327468), (8, 245601), (9, 218312), (12, 163734), (18, 109156), (24, 81867), (29, 67752), (36, 54578), (58, 33876), (72, 27289), (87, 22584), (116, 16938), (174, 11292), (232, 8469), (261, 7528), (348, 5646), (522, 3764), (696, 2823), (941, 2088), (1044, 1882)]