7971152

素因数分解:

$2^4\times 7^1\times {\mathrm{71171}}^1$

素因数の和:71186

約数の個数: 20

約数和(自身を含む): 17650656

約数和(自身を除く): 9679504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71171, 142342, 284684, 498197, 569368, 996394, 1138736, 1992788, 3985576, 7971152]

約数ペア:

[(1, 7971152), (2, 3985576), (4, 1992788), (7, 1138736), (8, 996394), (14, 569368), (16, 498197), (28, 284684), (56, 142342), (112, 71171)]