8047116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2931

約数の個数: 72

約数和(自身を含む): 25369344

約数和(自身を除く): 17322228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 2903, 5806, 8709, 11612, 17418, 20321, 26127, 31933, 34836, 40642, 52254, 60963, 63866, 81284, 95799, 104508, 121926, 127732, 182889, 191598, 223531, 243852, 287397, 365778, 383196, 447062, 574794, 670593, 731556, 894124, 1149588, 1341186, 2011779, 2682372, 4023558, 8047116]

約数ペア:

[(1, 8047116), (2, 4023558), (3, 2682372), (4, 2011779), (6, 1341186), (7, 1149588), (9, 894124), (11, 731556), (12, 670593), (14, 574794), (18, 447062), (21, 383196), (22, 365778), (28, 287397), (33, 243852), (36, 223531), (42, 191598), (44, 182889), (63, 127732), (66, 121926), (77, 104508), (84, 95799), (99, 81284), (126, 63866), (132, 60963), (154, 52254), (198, 40642), (231, 34836), (252, 31933), (308, 26127), (396, 20321), (462, 17418), (693, 11612), (924, 8709), (1386, 5806), (2772, 2903)]