1925574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 4681728

約数和(自身を除く): 2756154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 361, 381, 399, 722, 762, 798, 889, 1083, 1778, 2166, 2413, 2527, 2667, 4826, 5054, 5334, 7239, 7581, 14478, 15162, 16891, 33782, 45847, 50673, 91694, 101346, 137541, 275082, 320929, 641858, 962787, 1925574]

約数ペア:

[(1, 1925574), (2, 962787), (3, 641858), (6, 320929), (7, 275082), (14, 137541), (19, 101346), (21, 91694), (38, 50673), (42, 45847), (57, 33782), (114, 16891), (127, 15162), (133, 14478), (254, 7581), (266, 7239), (361, 5334), (381, 5054), (399, 4826), (722, 2667), (762, 2527), (798, 2413), (889, 2166), (1083, 1778)]