2567432

素因数分解:

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

素因数の和:178

約数の個数: 48

約数和(自身を含む): 5852160

約数和(自身を除く): 3284728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 361, 508, 532, 722, 889, 1016, 1064, 1444, 1778, 2413, 2527, 2888, 3556, 4826, 5054, 7112, 9652, 10108, 16891, 19304, 20216, 33782, 45847, 67564, 91694, 135128, 183388, 320929, 366776, 641858, 1283716, 2567432]

約数ペア:

[(1, 2567432), (2, 1283716), (4, 641858), (7, 366776), (8, 320929), (14, 183388), (19, 135128), (28, 91694), (38, 67564), (56, 45847), (76, 33782), (127, 20216), (133, 19304), (152, 16891), (254, 10108), (266, 9652), (361, 7112), (508, 5054), (532, 4826), (722, 3556), (889, 2888), (1016, 2527), (1064, 2413), (1444, 1778)]