4704786156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{421123}}^1$

素因数の和:421163

約数の個数: 72

約数和(自身を含む): 13442278080

約数和(自身を除く): 8737491924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 421123, 842246, 1263369, 1684492, 2526738, 2947861, 5053476, 5895722, 8001337, 8843583, 11791444, 16002674, 17687166, 20635027, 24004011, 32005348, 35374332, 41270054, 48008022, 56009359, 61905081, 82540108, 96016044, 112018718, 123810162, 168028077, 224037436, 247620324, 336056154, 392065513, 672112308, 784131026, 1176196539, 1568262052, 2352393078, 4704786156]

約数ペア:

[(1, 4704786156), (2, 2352393078), (3, 1568262052), (4, 1176196539), (6, 784131026), (7, 672112308), (12, 392065513), (14, 336056154), (19, 247620324), (21, 224037436), (28, 168028077), (38, 123810162), (42, 112018718), (49, 96016044), (57, 82540108), (76, 61905081), (84, 56009359), (98, 48008022), (114, 41270054), (133, 35374332), (147, 32005348), (196, 24004011), (228, 20635027), (266, 17687166), (294, 16002674), (399, 11791444), (532, 8843583), (588, 8001337), (798, 5895722), (931, 5053476), (1596, 2947861), (1862, 2526738), (2793, 1684492), (3724, 1263369), (5586, 842246), (11172, 421123)]