3938055704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{321947}}^1$

素因数の和:322103

約数の個数: 32

約数和(自身を含む): 8113089600

約数和(自身を除く): 4175033896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 321947, 643894, 1287788, 2575576, 3541417, 7082834, 14165668, 28331336, 44750633, 89501266, 179002532, 358005064, 492256963, 984513926, 1969027852, 3938055704]

約数ペア:

[(1, 3938055704), (2, 1969027852), (4, 984513926), (8, 492256963), (11, 358005064), (22, 179002532), (44, 89501266), (88, 44750633), (139, 28331336), (278, 14165668), (556, 7082834), (1112, 3541417), (1529, 2575576), (3058, 1287788), (6116, 643894), (12232, 321947)]