1793945356

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{1949}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 3648153600

約数和(自身を除く): 1854208244

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 463, 497, 926, 994, 1852, 1949, 1988, 3241, 3898, 6482, 7796, 12964, 13643, 27286, 32873, 54572, 65746, 131492, 138379, 230111, 276758, 460222, 553516, 902387, 920444, 968653, 1804774, 1937306, 3609548, 3874612, 6316709, 12633418, 25266836, 64069477, 128138954, 256277908, 448486339, 896972678, 1793945356]

約数ペア:

[(1, 1793945356), (2, 896972678), (4, 448486339), (7, 256277908), (14, 128138954), (28, 64069477), (71, 25266836), (142, 12633418), (284, 6316709), (463, 3874612), (497, 3609548), (926, 1937306), (994, 1804774), (1852, 968653), (1949, 920444), (1988, 902387), (3241, 553516), (3898, 460222), (6482, 276758), (7796, 230111), (12964, 138379), (13643, 131492), (27286, 65746), (32873, 54572)]