2201701684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{318349}}^1$

素因数の和:318392

約数の個数: 48

約数和(自身を含む): 4991728000

約数和(自身を除く): 2790026316

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 318349, 636698, 1273396, 2228443, 4138537, 4456886, 6048631, 8277074, 8913772, 12097262, 16554148, 24194524, 28969759, 42340417, 57939518, 78632203, 84680834, 115879036, 157264406, 169361668, 314528812, 550425421, 1100850842, 2201701684]

約数ペア:

[(1, 2201701684), (2, 1100850842), (4, 550425421), (7, 314528812), (13, 169361668), (14, 157264406), (19, 115879036), (26, 84680834), (28, 78632203), (38, 57939518), (52, 42340417), (76, 28969759), (91, 24194524), (133, 16554148), (182, 12097262), (247, 8913772), (266, 8277074), (364, 6048631), (494, 4456886), (532, 4138537), (988, 2228443), (1729, 1273396), (3458, 636698), (6916, 318349)]