8349208

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 19545300

約数和(自身を除く): 11196092

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 59, 76, 98, 118, 133, 152, 196, 236, 266, 361, 392, 413, 472, 532, 722, 826, 931, 1064, 1121, 1444, 1652, 1862, 2242, 2527, 2888, 2891, 3304, 3724, 4484, 5054, 5782, 7448, 7847, 8968, 10108, 11564, 15694, 17689, 20216, 21299, 23128, 31388, 35378, 42598, 54929, 62776, 70756, 85196, 109858, 141512, 149093, 170392, 219716, 298186, 439432, 596372, 1043651, 1192744, 2087302, 4174604, 8349208]

約数ペア:

[(1, 8349208), (2, 4174604), (4, 2087302), (7, 1192744), (8, 1043651), (14, 596372), (19, 439432), (28, 298186), (38, 219716), (49, 170392), (56, 149093), (59, 141512), (76, 109858), (98, 85196), (118, 70756), (133, 62776), (152, 54929), (196, 42598), (236, 35378), (266, 31388), (361, 23128), (392, 21299), (413, 20216), (472, 17689), (532, 15694), (722, 11564), (826, 10108), (931, 8968), (1064, 7847), (1121, 7448), (1444, 5782), (1652, 5054), (1862, 4484), (2242, 3724), (2527, 3304), (2888, 2891)]