2017537144

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{371417}}^1$

素因数の和:371527

約数の個数: 32

約数和(自身を含む): 4367875680

約数和(自身を除く): 2350338536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 371417, 742834, 1485668, 2599919, 2971336, 5199838, 10399676, 20799352, 36027449, 72054898, 144109796, 252192143, 288219592, 504384286, 1008768572, 2017537144]

約数ペア:

[(1, 2017537144), (2, 1008768572), (4, 504384286), (7, 288219592), (8, 252192143), (14, 144109796), (28, 72054898), (56, 36027449), (97, 20799352), (194, 10399676), (388, 5199838), (679, 2971336), (776, 2599919), (1358, 1485668), (2716, 742834), (5432, 371417)]