17175340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9437}}^1$

素因数の和:9466

約数の個数: 48

約数和(自身を含む): 44396352

約数和(自身を除く): 27221012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9437, 18874, 37748, 47185, 66059, 94370, 122681, 132118, 188740, 245362, 264236, 330295, 490724, 613405, 660590, 858767, 1226810, 1321180, 1717534, 2453620, 3435068, 4293835, 8587670, 17175340]

約数ペア:

[(1, 17175340), (2, 8587670), (4, 4293835), (5, 3435068), (7, 2453620), (10, 1717534), (13, 1321180), (14, 1226810), (20, 858767), (26, 660590), (28, 613405), (35, 490724), (52, 330295), (65, 264236), (70, 245362), (91, 188740), (130, 132118), (140, 122681), (182, 94370), (260, 66059), (364, 47185), (455, 37748), (910, 18874), (1820, 9437)]