8986012

素因数分解:

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

素因数の和:183

約数の個数: 54

約数和(自身を含む): 19458432

約数和(自身を除く): 10472420

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 127, 133, 196, 254, 266, 361, 508, 532, 722, 889, 931, 1444, 1778, 1862, 2413, 2527, 3556, 3724, 4826, 5054, 6223, 9652, 10108, 12446, 16891, 17689, 24892, 33782, 35378, 45847, 67564, 70756, 91694, 118237, 183388, 236474, 320929, 472948, 641858, 1283716, 2246503, 4493006, 8986012]

約数ペア:

[(1, 8986012), (2, 4493006), (4, 2246503), (7, 1283716), (14, 641858), (19, 472948), (28, 320929), (38, 236474), (49, 183388), (76, 118237), (98, 91694), (127, 70756), (133, 67564), (196, 45847), (254, 35378), (266, 33782), (361, 24892), (508, 17689), (532, 16891), (722, 12446), (889, 10108), (931, 9652), (1444, 6223), (1778, 5054), (1862, 4826), (2413, 3724), (2527, 3556)]