1302944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2172

約数の個数: 24

約数和(自身を含む): 2701440

約数和(自身を除く): 1398496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2143, 4286, 8572, 17144, 34288, 40717, 68576, 81434, 162868, 325736, 651472, 1302944]

約数ペア:

[(1, 1302944), (2, 651472), (4, 325736), (8, 162868), (16, 81434), (19, 68576), (32, 40717), (38, 34288), (76, 17144), (152, 8572), (304, 4286), (608, 2143)]