14987238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 36717120

約数和(自身を除く): 21729882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2683, 2793, 5366, 5586, 8049, 16098, 18781, 37562, 50977, 56343, 101954, 112686, 131467, 152931, 262934, 305862, 356839, 394401, 713678, 788802, 1070517, 2141034, 2497873, 4995746, 7493619, 14987238]

約数ペア:

[(1, 14987238), (2, 7493619), (3, 4995746), (6, 2497873), (7, 2141034), (14, 1070517), (19, 788802), (21, 713678), (38, 394401), (42, 356839), (49, 305862), (57, 262934), (98, 152931), (114, 131467), (133, 112686), (147, 101954), (266, 56343), (294, 50977), (399, 37562), (798, 18781), (931, 16098), (1862, 8049), (2683, 5586), (2793, 5366)]