2174078172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{78193}}^1$

素因数の和:78538

約数の個数: 48

約数和(自身を含む): 5815131392

約数和(自身を除く): 3641053220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 78193, 156386, 234579, 312772, 469158, 547351, 938316, 1094702, 1642053, 2189404, 3284106, 6568212, 25881883, 51763766, 77645649, 103527532, 155291298, 181173181, 310582596, 362346362, 543519543, 724692724, 1087039086, 2174078172]

約数ペア:

[(1, 2174078172), (2, 1087039086), (3, 724692724), (4, 543519543), (6, 362346362), (7, 310582596), (12, 181173181), (14, 155291298), (21, 103527532), (28, 77645649), (42, 51763766), (84, 25881883), (331, 6568212), (662, 3284106), (993, 2189404), (1324, 1642053), (1986, 1094702), (2317, 938316), (3972, 547351), (4634, 469158), (6951, 312772), (9268, 234579), (13902, 156386), (27804, 78193)]